GB-T 18849-2023 机动工业车辆 制动器性能和零件强度
ISO-TR 23689 2024 Space environment (natural and artificial) Space weather information for use in space systems operations.pdf
ISO ASTM 52902 2023 Additive manufacturing — Test artefacts — Geometric capabilit.pdf
ISO 21562 2020 Ships and marine technology Bunker fuel mass flow meters on receiving vessel Requirements.pdf
ISO 8536-3 2009 Infusion equipment for medical use — Part 3 Aluminium caps for infusion bottles.pdf
ISO 22669 2021 Space data and information transfer systems — Space link extension (SLE) — Return-all-frames service specification.pdf
ISO 23774 2023 Pulps — Kraft liquor — Determination of total, active and effective alkali using potentiometric titration.pdf
ISO 29042-7 2010 Safety of machinery Evaluation of the emission of airborne hazardous substances Part 7 Test bench method for the measurement of the pollutant concentration parameter.pdf
ISO 15754 2009 Paper and board — Determination of z-directional tensile strength.pdf
ISO IEC 17839-2 2015 Information technology — Biometric System-on-Card — Part 2 Physical characteristics.pdf
ISO 4248-1978Jig bushes. Definitions and nomenclature.pdf
GB-T 28547-2023 交流金属氧化物避雷器选择和使用导则.pdf
GB-T 11956-2008 高速复制录音磁带.pdf
GB-T 21216-2007 绝缘液体 测量电导和电容确定介质损耗因数的试验方法.pdf
GB-T 25354-2010 航空集装器转运验收规范.pdf
GB-T 22371-2008 传真机、多功能复合型传真机环境保护要求.pdf
GB-T 6730.54-2004 铁矿石 铅含量的测定 火焰原子吸收光谱法.pdf
GB-T 16649.5-2002 识别卡 带触点的集成电路卡 第5部分 应用标识符的国家编号体系和注册规程.pdf
GB-Z 21235-2007 微生物危险性评估的原理和指南.pdf
GB-T 7378-2012 表面活性剂 碱度的测定 滴定法.pdf
GB-T 2900.99-2016 电工术语 可信性.pdf