GB-T 43006-2023 皮革和毛皮 微生物降解性的测定
ISO 14644-15 2017 Cleanrooms and associated controlled environments — Part 15 Assessment of suitability for use of equipment and materials by airborne chemical concentration.pdf
ISO 4524-2 2000 Metallic coatings — Test methods for electrodeposited gold and gold alloy coatings — Part 2 Mixed flowing gas (MFG) environmental tests.pdf
ISO 11124-2 2018 Preparation of steel substrates before application of paints and related products Specifications for metallic blast-cleaning abrasives Part 2 Chilled-iron grit.pdf
ISO 1408 1995 Rubber Determination of carbon black content Pyrolytic and chemical degradation methods.pdf
ISO TR 14786 2014 Nanotechnologies — Considerations for the development of che.pdf
ISO TS 16782 2016 Clinical laboratory testing — Criteria for acceptable lots of dehydrated Mueller-Hinton agar and broth for antimicrobial susceptibility testing.pdf
ISO-IEC 15408-5 2022 Information security cybersecurity and privacy protection - Evaluation criteria for IT security - Part 5 Pre-defined packages of security requirements.pdf
ISO IEC TR 14143-4 2002 Information technology — Software measurement — Functional size measurement — Part 4 Reference model.pdf
ISO 20144 2019 Fibre-reinforced plastic composites — Standard qualification plan (SQP) for composite materials, including reduced qualification plan (RQP) and extended qualification plan (EQP) schemes.pdf
EN ISO 14405-3 2017.pdf
GB-T 26491-2011 5XXX系铝合金晶间腐蚀试验方法 质量损失法.pdf
GB-T 21337-2008 地理信息 质量原则.pdf
GB-T 44865-2024 物联网 基于物联网和传感网技术的动产监管集成平台系统要求.pdf
GB-T 9275-2008 色漆和清漆 巴克霍尔兹压痕试验.pdf
GB-T 20255.2-2006 硬质合金化学分析方法 钴、铁、锰和镍量的测定 火焰原子吸收光谱法.pdf
GB-T 18403.1-2001 气体分析器性能表示 第1部分 总则.pdf
GB-T 19554.3-2004 纺织机械与附件 开口式综耳钢片综及相应穿综杆的主要尺寸 第3部分 C型和J型综耳钢片综用穿综杆.pdf
GB-T 23360-2009 机壳热特性的估算方法.pdf
GB-T 27205-2019 合格评定 服务认证方案指南和示例.pdf
GB-T 7326-1987 润滑脂铜片腐蚀试验法.pdf