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ISO 12468-1 2013 External exposure of roofs to fire — Part 1 Test method.pdf
ISO 12482 2014 Cranes — Monitoring for crane design working period.pdf
ISO 12494 2017 Atmospheric icing of structures.pdf
ISO 12505-1 2014 Skin barrier for ostomy aids — Test methods — Part 1 Size, surface pH and water-absorbency.pdf
ISO 12505-2 2016 Skin barrier for ostomy aids — Test methods — Part 2 Wet integrity and adh.pdf
ISO 12540 2017 Glass in building — Tempered soda lime silicate safety glass.pdf
ISO 12578 2016 Timber structures — Glued laminated timber — Component performance requirements.pdf
ISO 12584 2013 Aerospace — Hydraulic fluid components — Expression of particulate contamination levels.pdf
ISO 12604-1 2017 Aircraft ground handling — Checked baggage — Part 1 Mass and dimensions.pdf
ISO 12609-2 2013 Eyewear for protection against intense light sources used on humans and animals for cosmetic and medical applications — Part 2 Guidance for use.pdf
ISO 12612 2016 Cinematography — Interchange of post-production sprocket-based materials.pdf
ISO 12617 2015 Road vehicles — Liquefied natural gas (LNG) refuelling connector — 3,1 MPa connector.pdf
ISO 12619-6 2017 Road vehicles — Compressed gaseous hydrogen (CGH2) and hydrogen natural gas blends fuel system components — Part 6 Automatic valve.pdf
ISO 12625-16 2015 Tissue paper and tissue products — Part 16 Determination of optical properties — Opacity (paper backing) — Diffuse reflectance method.pdf
ISO 12625-5 2016 Tissue paper and tissue products — Part 5 Determination of wet tensile stre.pdf
ISO 12625-6 2016 Tissue paper and tissue products — Part 6 Determination of grammage.pdf
ISO 12625-9 2015 Tissue paper and tissue products — Part 9 Determination of ball burst stren.pdf
ISO 12631 2017 Thermal performance of curtain walling — Calculation of thermal transmittance.pdf
ISO 12632 2015 Graphic technology — Ink, paper and labels — Requirements on hot alkali penetration and resistance.pdf
ISO 12641-1 2016 Graphic technology — Prepress digital data exchange — Colour targets for input scanner calibration — Part 1 Colour targets for input scanner calibration.pdf
ISO 12646 2015 Graphic technology — Displays for colour proofing — Characteristics.pdf
ISO 12647-2 2013 Graphic technology — Process control for the production of half-tone colour separations, proof and production prints — Part 2 Offset lithographic processes.pdf
ISO 12647-3 2013 Graphic technology — Process control for the production of half-tone colour separations, proofs and production prints — Part 3 Coldset offset lithography on newsprint.pdf
ISO 12647-4 2014 Graphic technology — Process control for the production of half-tone colour separations, proof and production prints — Part 4 Publication gravure printing.pdf
ISO 12647-5 2015 Graphic technology — Process control for the manufacture of half-tone colour separations, proof and production prints — Part 5 Screen printing.pdf
ISO 12651-2 2014 Electronic document management — Vocabulary — Part 2 Workflow management.pdf
ISO 12653-1 2000 Electronic imaging — Test target for the black-and-white scanning of office documents — Part 1 Characteristics.pdf
ISO 12653-2 2000 Electronic imaging — Test target for the black-and-white scanning o.pdf
ISO 12653-3 2014 Electronic imaging — Test target for scanning of office documents — Part 3 Test target for use in lower resolution applications.pdf
ISO 12656 2001 Micrographics — Use of bar codes on aperture cards.pdf
ISO 12676 2000 Refractory products — Determination of resistance to carbon monoxide.pdf
ISO 1268-2 2001 Fibre-reinforced plastics — Methods of producing test plates — Part 2 Contact and spray-up moulding.pdf
ISO 1268-3 2000 Fibre-reinforced plastics — Methods of producing test plates — Part 3 Wet compression moulding.pdf
ISO 1268-5 2001 Fibre-reinforced plastics — Methods of producing test plates — Part 5 Filament winding.pdf
ISO 1268-7 2001 Fibre-reinforced plastics — Methods of producing test plates — Part 7 Resin transfer moulding.pdf
ISO 12707 2016 Non-destructive testing — Magnetic particle testing — Vocabulary.pdf
ISO 12716 2001 Non-destructive testing — Acoustic emission inspection — Vocabulary.pdf
ISO 12736 2014 Petroleum and natural gas industries — Wet thermal insulation coatings fo.pdf
ISO 12749-4 2015 Nuclear energy, nuclear technologies, and radiological protection — Vocabulary — Part 4 Dosimetry for radiation processing.pdf
ISO 12756 2016 Drawing and writing instruments — Ball point pens and roller ball pens —.pdf
ISO 128-15 2013 Technical product documentation (TPD) — General principles of presentation — Part 15 Presentation of shipbuilding drawings.pdf
ISO 12800 2017 Nuclear fuel technology — Guidelines on the measurement of the specific surface area of uranium oxide powders by the BET method.pdf
ISO 12812-1 2017 Core banking — Mobile financial services — Part 1 General framework.pdf
ISO 12818 2013 Glass packaging — Standard tolerances for flaconnage.pdf
ISO 12824 2016 Royal jelly — Specifications.pdf
ISO 12828-2 2016 Validation method for fire gas analysis — Part 2 Intralaboratory validation of quantification methods.pdf
ISO 12853 2015 Microscopes — Information provided to the user.pdf
ISO 12858-1 2014 Optics and optical instruments — Ancillary devices for geodetic instruments — Part 1 Invar levelling staffs.pdf
ISO 1288-1 2016 Glass in building — Determination of the bending strength of glass — Part 1 Fundamentals of testing glass.pdf
ISO 1288-2 2016 Glass in building — Determination of the bending strength of glass — Part 2 Coaxial double-ring test on flat specimens with large test surface areas.pdf
ISO 1288-3 2016 Glass in building — Determination of the bending strength of glass — Part 3 Test with specimen supported at two points (four point bending).pdf
ISO 1288-5 2016 Glass in building — Determination of the bending strength of glass — Part 5 Coaxial double ring test on flat specimens with small test surface areas.pdf
ISO 12894 2001 Ergonomics of the thermal environment — Medical supervision of individuals exposed to extreme hot or cold environments.pdf
ISO 129-4 2013 Technical product documentation (TPD) — Indication of dimensions and tolerances — Part 4 Dimensioning of shipbuilding drawings.pdf
ISO 12912 2014 Circular knitting machines — Vocabulary.pdf
ISO 12913-1 2014 Acoustics — Soundscape — Part 1 Definition and conceptual framework.pdf
ISO 12917-1 2017 Petroleum and liquid petroleum products — Calibration of horizontal cylindrical tanks — Part 1 Manual methods.pdf
ISO 12932 2013 Welding — Laser-arc hybrid welding of steels, nickel and nickel alloys — Quality levels for imperfections.pdf
ISO 12937 2000 Petroleum products — Determination of water — Coulometric Karl Fis.pdf
ISO 12963 2017 Gas analysis — Comparison methods for the determination of the composition of gas mixtures based on one- and two-point calibration.pdf
ISO 12966-1 2014 Animal and vegetable fats and oils — Gas chromatography of fatty acid methyl esters — Part 1 Guidelines on modern gas chromatography of fatty acid methyl esters.pdf
ISO 12966-2 2017 Animal and vegetable fats and oils — Gas chromatography of fatty acid methyl esters — Part 2 Preparation of methyl esters of fatty acids.pdf
ISO 12966-3 2016 Animal and vegetable fats and oils — Gas chromatography of fatty acid methyl esters — Part 3 Preparation of methyl esters using trimethylsulfonium hydroxide (TMSH).pdf
ISO 12966-4 2015 Animal and vegetable fats and oils — Gas chromatography of fatty acid methyl esters — Part 4 Determination by capillary gas chromatography.pdf
ISO 12981-1 2000 Carbonaceous materials used in the production of aluminium —.pdf
ISO 12982-1 2000 Carbonaceous materials used in the production of aluminium — Calcined coke — Determination of the reactivity to air — Part 1 Ignition temperature method.pdf
ISO 12986-1 2014 Carbonaceous materials used in the production of aluminium — Prebaked anodes and cathode blocks — Part 1 Determination of bending shear strength by the three-point method.pdf
ISO 12992 2017 Plastics — Vertical flame spread determination for film and sheet.pdf
ISO 12996 2013 Mechanical joining — Destructive testing of joints — Specimen dimensions and test procedure for tensile shear testing of single joints.pdf
ISO 13007-1 2014 Ceramic tiles — Grouts and adhesives — Part 1 Terms, definitions and specifications for adhesives.pdf
ISO 13007-2 2013 Ceramic tiles — Grouts and adhesives — Part 2 Test methods for adhesives.pdf
ISO 13007-4 2013 Ceramic tiles — Grouts and adhesives — Part 4 Test methods for grouts.pdf
ISO 13007-5 2015 Ceramic tiles — Grouts and adhesives — Part 5 Requirements, test methods, evaluation of conformity, classification and designation of liquid-applied waterproofing membranes for use beneath.pdf
ISO 13009 2015 Tourism and related services — Requirements and recommendations for b.pdf
ISO 13015 2013 Woven fabrics — Distortion — Determination of skew and bow.pdf
ISO 13031 2016 Earth-moving machinery — Quick couplers — Safety.pdf
ISO 13041-5 2015 Test conditions for numerically controlled turning machines and turning centres — Part 5 Accuracy of speeds and interpolations.pdf
ISO 13052 2013 Road vehicles — Trailers up to 3,5 t — Requirements for jockey wheels and drawbar supports.pdf
ISO 13061-6 2014 Physical and mechanical properties of wood — Test methods for small clear wood specimens — Part 6 Determination of ultimate tensile stress parallel to grain.pdf
ISO 13061-7 2014 Physical and mechanical properties of wood — Test methods for small clear wood specimens — Part 7 Determination of ultimate tensile stress perpendicular to grain.pdf
ISO 13065 2015 Sustainability criteria for bioenergy.pdf
ISO 13078-2 2016 Dentistry — Dental furnace — Part 2 Test method for evaluation of furnace programme via firing glaze.pdf
ISO 13085 2014 Petroleum and natural gas industries — Aluminium alloy pipe for use as tubing for wells.pdf
ISO 13095 2014 Surface Chemical Analysis — Atomic force microscopy — Procedure for in situ characterization of AFM probe shank profile used for nanostructure measurement.pdf
ISO 13099-3 2014 Colloidal systems — Methods for zeta potential determination — Part 3 Acoustic methods.pdf
ISO 13106 2014 Plastics — Blow-moulded polypropylene containers for packaging of liquid foodstuffs.pdf
ISO 13111-1 2017 Intelligent transport systems (ITS) — The use of personal ITS station to support ITS service provision for travellers — Part 1 General information and use case definitions.pdf
ISO 13116 2014 Dentistry — Test method for determining radio-opacity of materials.pdf
ISO 13140-1 2016 Electronic fee collection — Evaluation of on-board and roadside equipment for conformity to ISO 13141 — Part 1 Test suite structure and test purposes.pdf
ISO 13164-1 2013 Water quality — Radon-222 — Part 1 General principles.pdf
ISO 13164-2 2013 Water quality — Radon-222 — Part 2 Test method using gamma-ray spectrometry.pdf
ISO 13165-3 2016 Water quality — Radium-226 — Part 3 Test method using coprecipitation and gamma-spectrometry.pdf
ISO 13185-2 2015 Intelligent transport systems — Vehicle interface for provisioning a.pdf
ISO 13212 2014 Ophthalmic optics — Contact lens care products — Guidelines for determination of shelf-life.pdf
ISO 13274 2013 Packaging — Transport packaging for dangerous goods — Plastics compatibility testing for packaging and IBCs.pdf
ISO 1328-1 2013 Cylindrical gears — ISO system of flank tolerance classification — Part 1 Definitions and allowable values of deviations relevant to flanks of gear teeth.pdf
ISO 13299 2016 Sensory analysis — Methodology — General guidance for establishing a sens.pdf
ISO 13312 2017 Iron ores — Determination of potassium — Flame atomic absorption spectrometric method.pdf
ISO 13313 2017 Iron ores — Determination of sodium — Flame atomic absorption spectrometric method.pdf
ISO 13315-4 2017 Environmental management for concrete and concrete structures — Part 4 Environmental design of concrete structures.pdf
ISO 13317-2 2001 Determination of particle size distribution by gravitational liquid sedimentation methods — Part 2 Fixed pipette method.pdf
ISO 13317-3 2001 Determination of particle size distribution by gravitational liquid sedimentation methods — Part 3 X-ray gravitational technique.pdf
ISO 13317-4 2014 Determination of particle size distribution by gravitational liquid sedimentation methods — Part 4 Balance method.pdf
ISO 13318-1 2001 Determination of particle size distribution by centrifugal liquid sedimentation methods — Part 1 General principles and guidelines.pdf
ISO 13322-1 2014 Particle size analysis — Image analysis methods — Part 1 Static image analysis methods.pdf
ISO 13332 2000 Reciprocating internal combustion engines — Test code for the.pdf
ISO 13344 2015 Estimation of the lethal toxic potency of fire effluents.pdf
ISO 13350 2015 Fans — Performance testing of jet fans.pdf
ISO 13354 2014 Petroleum and natural gas industries — Drilling and production equipment — Shallow gas diverter equipment.pdf
ISO 13355 2016 Packaging — Complete, filled transport packages and unit loads — Vert.pdf
ISO 13356 2015 Implants for surgery — Ceramic materials based on yttria-stabilized tetragonal zirconia (Y-TZP).pdf
ISO 13357-1 2017 Petroleum products — Determination of the filterability of lubricating oils — Part 1 Procedure for oils in the presence of water.pdf
ISO 13357-2 2017 Petroleum products — Determination of the filterability of lubricating oils — Part 2 Procedure for dry oils.pdf
ISO 13362 2000 Flexible cellular polymeric materials — Determination of compression se.pdf
ISO 13363 2016 Rubber and plastics hoses for marine-engine wet-exhaust systems — Specification.pdf
ISO 13370 2017 Thermal performance of buildings — Heat transfer via the ground — Calculation methods.pdf
ISO 13373-2 2016 Condition monitoring and diagnostics of machines — Vibration condition monitoring — Part 2 Processing, analysis and presentation of vibration data.pdf
ISO 13373-3 2015 Condition monitoring and diagnostics of machines — Vibration condition monitoring — Part 3 Guidelines for vibration diagnosi.pdf
ISO 13374-4 2015 Condition monitoring and diagnostics of machine systems — Data processing, communication and presentation — Part 4 Presentation.pdf
ISO 13379-2 2015 Condition monitoring and diagnostics of machines — Data interpretation and diagnostics techniques — Part 2 Data-driven applications.pdf
ISO 13381-1 2015 Condition monitoring and diagnostics of machines — Prognostics — Part 1 General guidelines.pdf
ISO 13397-5 2015 Dentistry — Periodontal curettes, dental scalers and excavators — Part 5 Jacquette scalers.pdf
ISO 13400-4 2016 Road vehicles — Diagnostic communication over Internet Protocol (DoIP) — Part 4 Ethernet-based high-speed data link connector.pdf
ISO 13405-1 2015 Prosthetics and orthotics — Classification and description of prosthetic components — Part 1 Classification of prosthetic components.pdf
ISO 13405-2 2015 Prosthetics and orthotics — Classification and description of prosthetic components — Part 2 Description of lower limb prosthetic components.pdf
ISO 13405-3 2015 Prosthetics and orthotics — Classification and description of prosthetic components — Part 3 Description of upper limb prosthetic components.pdf
ISO 13424 2013 Surface chemical analysis — X-ray photoelectron spectroscopy — Reporting of results of thin-film analysis.pdf
ISO 13427 2014 Geosynthetics — Abrasion damage simulation (sliding block test).pdf
ISO 13460-1 2015 Agricultural irrigation equipment — Plastics saddles — Part 1 Polyethylene pressure pipes.pdf
ISO 13469 2014 Mechanical joining — Form-fit blind rivets and (lock) bolt joints — Specifications and qualification of testing procedures.pdf
ISO 13482 2014 Robots and robotic devices — Safety requirements for personal care robots.pdf
ISO 13491-1 2016 Financial services — Secure cryptographic devices (retail) — Part 1 Concepts, requirements and evaluation methods.pdf
ISO 13495 2013 Foodstuffs — Principles of selection and criteria of validation for varietal identification methods using specific nucleic acid.pdf
ISO 13503-6 2014 Petroleum and natural gas industries — Completion fluids and materials — Part 6 Procedure for measuring leakoff of completion fluids under dynamic conditions.pdf
ISO 13535 2000 Petroleum and natural gas industries — Drilling and production equipment — Hoisting equipment.pdf
ISO 13543 2016 Copper, lead, zinc and nickel sulfide concentrates — Determination of mass of contained metal in a lot.pdf
ISO 13547-1 2014 Copper, lead, zinc and nickel sulfide concentrates — Determination of arsenic — Part 1 Iron hydroxide concentration and inductively coupled plasma atomic emission spectrometric method.pdf
ISO 13547-2 2014 Copper, lead, zinc and nickel sulfide concentrates — Determination of arsenic — Part 2 Acid digestion and inductively coupled plasma atomic emission spectrometric.pdf
ISO 13563-2 2001 Single side loading fork-lift trucks — Part 2 Additional stability tests for trucks handling freight containers of 6 m length and above.pdf
ISO 13574 2015 Industrial furnaces and associated processing equipment — Vocabulary.pdf
ISO 13577-3 2016 Industrial furnaces and associated processing equipment — Safety — Part 3 Generation and use of protective and reactive atmosphere gases.pdf
ISO 13584-1 2001 Industrial automation systems and integration — Parts library — Part 1 Overview and fundamental principles.pdf
ISO 13612-1 2014 Heating and cooling systems in buildings — Method for calculation of the system performance and system design for heat pump systems — Part 1 Design and dimensioning.pdf
ISO 13612-2 2014 Heating and cooling systems in buildings — Method for calculation of the system performance and system design for heat pump systems — Part 2 Energy calculation.pdf
ISO 13629-2 2014 Textiles — Determination of antifungal activity of textile products — Part 2 Plate count method.pdf
ISO 13643-1 2017 Ships and marine technology — Manoeuvring of ships — Part 1 General concepts, quantities and test conditions.pdf
ISO 13643-2 2017 Ships and marine technology — Manoeuvring of ships — Part 2 Turning and yaw checking.pdf
ISO 13643-3 2017 Ships and marine technology — Manoeuvring of ships — Part 3 Yaw stability and steering.pdf
ISO 13643-4 2017 Ships and marine technology — Manoeuvring of ships — Part 4 Stopping, acceleration, traversing.pdf
ISO 13643-5 2017 Ships and marine technology — Manoeuvring of ships — Part 5 Submarine specials.pdf
ISO 13643-6 2017 Ships and marine technology — Manoeuvring of ships — Part 6 Model test specials.pdf
ISO 13655 2017 Graphic technology — Spectral measurement and colorimetric computation for graphic arts images.pdf
ISO 13674-2 2016 Road vehicles — Test method for the quantification of on-centre handl.pdf
ISO 13675 2013 Heating systems in buildings — Method and design for calculation of the system energy performance — Combustion systems (boilers).pdf
ISO 13686 2013 Natural gas — Quality designation.pdf
ISO 13687-1 2017 Tourism and related services — Yacht harbours — Part Minimum requirements for basic service level harbours.pdf
ISO 13687-2 2017 Tourism and related services — Yacht harbours — Part 2 Minimum requirements for intermediate service level harbours.pdf
ISO 13687-3 2017 Tourism and related services — Yacht harbours — Part 3 Minimum requirements for high service level harbours.pdf
ISO 13688 2013 Protective clothing — General requirements.pdf
ISO 13693-2 2015 Irrigation equipment — Safety devices for chemigation — Part 2 Chemigation valve assemblies from DN 75.pdf
ISO 137 2015 Wool — Determination of fibre diameter — Projection microscope method.pdf
ISO 13715 2017 Technical product documentation — Edges of undefined shape — Indication and dimensioning.pdf
ISO 13734 2013 Natural gas — Organic components used as odorants — Requirements and test methods.pdf
ISO 13750 2000 Textile floor coverings — Determination of resistance to staining by acid.pdf
ISO 13778 2017 Plain bearings — Quality assurance of thin-walled half bearings — Selective assembly of bearings to achieve a narrow clearance range.pdf
ISO 13786 2017 Thermal performance of building components — Dynamic thermal characteristics — Calculation methods.pdf
ISO 13789 2017 Thermal performance of buildings — Transmission and ventilation heat transfer coefficients — Calculation method.pdf
ISO 13793 2001 Thermal performance of buildings - Thermal design of foundations to avoid f.pdf
ISO 13802 2015 Plastics — Verification of pendulum impact-testing machines — Charpy, Izod.pdf
ISO 13803 2014 Paints and varnishes — Determination of haze on paint films at 20°.pdf
ISO 13843 2017 Water quality — Requirements for establishing performance characteristics of quantitative microbiological methods.pdf
ISO 13845 2015 Plastics piping systems — Elastomeric-sealing-ring-type socket joints for use with thermoplastic pressure pipes — Test method for leaktightness under internal pressure and with angular deflection.pdf
ISO 13846 2000 Plastics piping systems — End-load-bearing and non-end-load-bearing assemblies and joints for thermoplastics pressure piping — Test method for.pdf
ISO 13850 2015 Safety of machinery — Emergency stop function — Principles for design.pdf
ISO 13856-1 2013 Safety of machinery — Pressure-sensitive protective devices — Part 1 General principles for design and testing of pressure-sensitive mats and pressure-sensitive floors.pdf
ISO 13856-2 2013 Safety of machinery — Pressure-sensitive protective devices — Part 2 General principles for design and testing of pressure-sensitive edges and pressure-sensitive bars.pdf
ISO 13856-3 2013 Safety of machinery — Pressure-sensitive protective devices — Part 3 General principles for design and testing of pressure-sensitive bumpers, plates, wires and similar devices.pdf
ISO 13859 2014 Soil quality — Determination of polycyclic aromatic hydrocarbons (PAH) by gas chromatography (GC) and high performance liquid chromatography (HPLC).pdf
ISO 13860 2016 Machinery for forestry — Forwarders — Terms, definitions and commercial specifications.pdf
ISO 13904 2016 Animal feeding stuffs — Determination of tryptophan content.pdf
ISO 13909-1 2016 Hard coal and coke — Mechanical sampling — Part 1 General introduction.pdf
ISO 13909-2 2016 Hard coal and coke — Mechanical sampling — Part 2 Coal — Sampling from moving streams.pdf
ISO 13909-3 2016 Hard coal and coke — Mechanical sampling — Part 3 Coal — Sampling from stationary lots.pdf
ISO 13909-4 2016 Hard coal and coke — Mechanical sampling — Part 4 Coal — Preparation of test samples.pdf
ISO 13909-5 2016 Hard coal and coke — Mechanical sampling — Part 5 Coke — Sampling from moving streams.pdf
ISO 13909-6 2016 Hard coal and coke — Mechanical sampling — Part 6 Coke — Preparation of test samples.pdf
ISO 13909-7 2016 Hard coal and coke — Mechanical sampling — Part 7 Methods for determining the precision of sampling, sample preparation and testing.pdf
ISO 13909-8 2016 Hard coal and coke — Mechanical sampling — Part 8 Methods of testing for bias.pdf
ISO 13910 2014 Timber structures — Strength graded timber — Test methods for structural properties.pdf
ISO 13913 2014 Soil quality — Determination of selected phthalates using capillary gas chromatography with mass spectrometric detection (GC MS).pdf
ISO 13929 2001 Small craft — Steering gear — Geared link systems.pdf
ISO 13930 2015 Iron ores for blast furnace feedstocks — Determination of low-temperature reduction-disintegration indices by dynamic method.pdf
ISO 13931 2013 Carbon fibre — Determination of volume resistivity.pdf
ISO 13933 2014 Steel and iron — Determination of calcium and magnesium — Inductively coupled plasma atomic emission spectrometric method.pdf
ISO 13934-2 2014 Textiles — Tensile properties of fabrics — Part 2 Determination of maximum force using the grab method.pdf
ISO 13935-1 2014 Textiles — Seam tensile properties of fabrics and made-up textile articles — Part 1 Determination of maximum force to seam rupture using the strip method.pdf
ISO 13935-2 2014 Textiles — Seam tensile properties of fabrics and made-up textile.pdf
ISO 13948-1 2015 Diesel engines — Fuel injection pumps and fuel injector low-pressure connections — Part 1 Threaded connections.pdf
ISO 13948-2 2016 Diesel engines — Fuel injection pumps and fuel injector low-pressure connections — Part 2 Non-threaded (push-on) connections.pdf
ISO 13951 2015 Plastics piping systems — Test method for the resistance of plastic pip.pdf