ISO 23316-4 2023 Tractors and machinery for agriculture and forestry — Electrical high-p
ISO 389-4 1994 Acoustics — Reference zero for the calibration of audiometric equipment — Part 4 Reference levels for narrow-band masking noise.pdf
ISO 23316-4 2023 Tractors and machinery for agriculture and forestry — Electrical high-p.pdf
ISO 7547 2022 Ships and marine technology — Air-conditioning and ventilation of accommodation spaces and other enclosed compartments on board ships — Design conditions and basis of calculations.pdf
ISO 21710 2020 Biotechnology — Specification on data management and publication in microbial resource centers.pdf
ISO 20794-6 2020 Road vehicles Clock extension peripheral interface (CXPI) Part 6 Transport and network layer conformance test plan.pdf
ISO 3443-1 1979 Tolerances for building — Part 1 Basic principles for evaluation and spe.pdf
ISO 9556 1989 Steel and iron — Determination of total carbon content — Infrared absorption method after combustion in an induction furnace.pdf
ISO 15267 1998 Animal and vegetable fats and oils — Flashpoint limit test using Pensky-Martens closed cup flash tester.pdf
ISO 5211 2023 Industrial valves — Part-turn actuator attachments.pdf
ISO 7077-1981Measuring methods for building. General principles and procedures for the verification.pdf
GB-T 6396-2008 复合钢板力学及工艺性能试验方法.pdf
GB-T 15273.1-1994 信息处理 八位单字节编码图形字符集 第一部分 拉丁字母一.pdf
GB-T 30025-2013 起重机 起重机及其部件质量的测量.pdf
GB-T 27043-2012 合格评定 能力验证的通用要求.pdf
GB-T 17214.3-2000 工业过程测量和控制装置的工作条件 第3部分 机械影响.pdf
GB-T 17180-1997 信息处理系统 系统间远程通信和信息交换与提供无连接方式的网络服务协议联合使用的端系统到中间系统路由选择交换协议.pdf
GB-T 42303-2023 表面活性剂 洗织物用洗涤剂 性能比较试验导则.pdf
GB-T 31836-2015 辐射防护仪器 用于探测和识别非法放射性物质运输的基于谱分析的门式监测系统.pdf
GB-T 35935-2018 动物毛纤维平均直径与分布试验方法 激光扫描纤维直径分析法.pdf
GB-T 40337-2021 气焊及相关工艺设备的气密性.pdf