GB-T 8903-2018 电梯用钢丝绳
ISO 14135-1 2021 Optics and photonics Specifications for telescopic sights Part 1 General-purpose instruments.pdf
ISO 80369-3 2016 Small-bore connectors for liquids and gases in healthcare applications — Part 3 Connectors for enteral applications.pdf
ISO IEC 8211 1994 Information technology — Specification for a data descriptive file for information interchange.pdf
ISO 787-22 1980 General methods of test for pigments and extenders Part 22 Comparison of resistance to bleeding of pigments.pdf
ISO 2605-3-1985Steel products for pressure purposes. Derivation and verification of elevated tempera.pdf
ISO 7967-10 2022 Reciprocating internal combustion engines — Vocabulary of components and systems — Part 10 Ignition systems.pdf
ISO 294-2 2018 Plastics Injection moulding of test specimens of thermoplastic materials Part 2 Small tensile bars.pdf
ISO 9073-5 2008 Textiles — Test methods for nonwovens — Part 5 Determination of resistance to mechanical penetration (ball burst procedure).pdf
ISO 5563-1984Dried peppermint (mentha piperita linnaeus). Specification first edition.pdf
ISO 1833-2 2020 Textiles — Quantitative chemical analysis — Part 2 Ternary fibre mixtures.pdf
GB-T 3903.32-2022 鞋类 内底试验方法 缝合撕破力.pdf
GB-T 44302-2024 碳纤维增强塑料和金属组合件 拉伸搭接剪切强度的测定.pdf
GB-T 14393-2008 贸易单证中代码的位置.pdf
GB-T 23351-2009 新鲜水果和蔬菜 词汇.pdf
GB-T 4743-2009 纺织品 卷装纱 绞纱法线密度的测定.pdf
GB-T 20178-2022 土方机械 机器安全标签 通则.pdf
GB-Z 17979-2000 信息技术 符合GB-T 17234标准的盒式光盘有效使用的指南.pdf
GB-T 14344-2008 化学纤维 长丝拉伸性能试验方法.pdf
GB-T 13571-2008 木工机床 单轴钻床 术语和精度.pdf
GB-T 6609.16-2004 氧化铝化学分析方法和物理性能测定方法 姜黄素分光光度法测定三氧化二硼含量.pdf