ISO 10147 2011 Pipes and fittings made of crosslinked polyethylene (PE-X) — Estimation of the degree of crosslinking by determination of the gel content
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ISO 17420-5 2021 Respiratory protective devices — Performance requirements — Part 5 Special application fire and rescue services - Supplied breathable gas RPD and filtering RPD.pdf
ISO 9327-5 1999 Steel forgings and rolled or forged bars for pressure purposes Technical delivery conditions Part 5 Stainless steels.pdf
ISO 24615-1 2014 Language resource management — Syntactic annotation framework (SynAF) — Part 1 Syntactic model.pdf
ISO 5910 2024 Cardiovascular implants and extracorporeal systems Cardiac valve repair devices.pdf
ISO 1502 1996 ISO general-purpose metric screw threads — Gauges and gauging.pdf
ISO 21253-1 2019 Water quality — Multi-compound class methods — Part 1 Criteria for the identification of target compounds by gas and liquid chromatography and mass spectrometry.pdf
ISO 3528 2012 Essential oil of mandarin, Italian type (Citrus reticulata Blanco).pdf
ISO18000-6 2004 Information technology Radio frequency identification for item management Part 6 Parameters for air interface communications at 860 MHz to 960 MHz General.pdf
ISO ASTM 52927 2024 Additive manufacturing — General principles — Main character.pdf
GB-T 223.51-1987 钢铁及合金化学分析方法 5-Br-PADAP 光度法测定锌量.pdf
GB-T 26306-2010 易切削铜合金棒.pdf
GB-T 10919-2021 矩形花键量规.pdf
GB-T 12721-2007 橡胶软管 外覆层耐磨耗性能的测定.pdf
GB-T 41171-2021 失禁用尿吸收辅助器具 空气中可吸入聚丙烯酸高吸水性材料测量 钠原子吸收光谱法对采集盒粉尘的测定.pdf
GB-T 38250-2019 金属材料 疲劳试验机同轴度的检验.pdf
GB-T 7043.1-2001 橡胶中铜含量的测定 原子吸收光谱法.pdf
GB-T 18489-2008 管形荧光灯和其他放电灯线路用电容器 一般要求和安全要求.pdf
GB-T 11042.1-2005 纺织品 色牢度试验 耐热空气硫化色牢度 第1部分 热空气.pdf
GB-Z 17625.15-2017 电磁兼容 限值 低压电网中分布式发电系统低频电磁抗扰度和发射要求的评估.pdf