GB-T 21690-2008 细木工带锯条 尺寸
ISO 11114-4 2017 Transportable gas cylinders Compatibility of cylinder and valve materials with gas contents Part 4 Test methods for selecting steels resistant to hydrogen embrittlement.pdf
ISO 23309 2020 Hydraulic fluid power systems — Assembled systems — Methods of cleaning lines by flushing.pdf
ISO 23231 2008 Textiles — Determination of dimensional change of fabrics — Accelerated machine method.pdf
ISO IEC TR 24027 2021 Information technology — Artificial intelligence (AI) — Bias in AI systems and AI aided decision making.pdf
ISO 20468-4 2021 Guidelines for performance evaluation of treatment technologies for water reuse systems — Part 4 UV Disinfection.pdf
ISO 17827-2 2016 Solid biofuels — Determination of particle size distribution for uncompressed fuels — Part 2 Vibrating screen method using sieves with aperture of 3,15 mm and below.pdf
ISO 16672 2020 Ophthalmic implants — Ocular endotamponades.pdf
ISO 20567-3 2012 Paints and varnishes — Determination of stone-chip resistance of coatings — Part 3 Single-impact test with a free-flying impact body.pdf
ISO 22553-5 2019 Paints and varnishes — Electro-deposition coatings — Part 5 Dete.pdf
ISO 14527-2 1999 Plastics — Urea-formaldehyde and ure melamine-formaldehyde powder moulding compounds (UF- and UF.pdf
GB-T 21291-2007 鱼糜加工机械安全卫生技术条件.pdf
GB-T 32997-2016 表面化学分析 辉光放电发射光谱定量成分深度剖析的通用规程.pdf
GB-T 18231-2000 信息技术 低层安全模型.pdf
GB-T 6540-1986 石油产品颜色测定法.pdf
GB-Z 21235-2007 微生物危险性评估的原理和指南.pdf
GB-T 13029.1-2003 船舶电气装置 低压电力系统用电缆的选择和安装.pdf
GB-T 17841-2008 半钢化玻璃.pdf
GB-T 4781-2006 道路车辆 50毫米牵引杆挂环的互换性.pdf
GB-T 882-2008 销轴.pdf
GB-T 42060-2022 医学实验室 样品采集、运送、接收和处理的要求.pdf