T-CSIA 021-2025 关于发布《企业安全文化建设评价准则》团体标准公告
ISO TR 10295-3 2012 Fire tests for building elements and components — Fire testing of service installations — Part 3 Single component penetration seals — Guidance on the construction.pdf
ISO IEC TS 17027 2014 Conformity assessment — Vocabulary related to competence of persons used for certification of persons.pdf
ISO 787-11 1981 General methods of test for pigments and extenders Part 11 Determination of tamped volume and apparent density after tamping.pdf
ISO 5347-22 1997 Methods for the calibration of vibration and shock pick-ups — Part 22 Accelerometer resonance testing — General methods.pdf
ISO-TR 21276 2018 Clean cookstoves and clean cooking solutions Vocabulary.pdf
ISO TS 11251 2019 Nanotechnologies — Characterization of volatile components in single-wall carbon nanotube samples using evolved gas analysis gas chromatograph.pdf
ISO 5833 2002 Implants for surgery — Acrylic resin cements.pdf
ISO 23978 2020 Natural gas — Upstream area — Determination of composition by Laser Ra.pdf
ISO 13944 2012 Lubricated metal-powder mixes Determination of lubricant content Soxhlet extraction method.pdf
ISO TR 18146 2020 Space systems — Space debris mitigation design and operation manua.pdf
GB-T 13890-2008 天然石材术语.pdf
GB-T 1112-2012 键槽铣刀.pdf
GB-T 18657.5-2002 远动设备及系统 第5部分 传输规约 第5篇 基本应用功能.pdf
GB-T 879.3-2018 弹性圆柱销 卷制 重型.pdf
GB-T 7624-1987 在四线租用电话型电路上使用的标准化2400比特-秒调制解调器.pdf
GB-T 18909-2002 按能力批准评定质量的电子设备用高频电感器和中频变压器分规范.pdf
GB-T 2772-1999 林木种子检验规程.pdf
GB-T 18814-2002 小艇 电气系统 交流装置.pdf
GB-T 18011-2008 浓缩天然胶乳 干胶膜制备.pdf
GB-T 5356-2021 内六角扳手.pdf