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ISO 27587 2021 Leather — Chemical tests — Determination of free formaldehyde in process auxiliaries.pdf
ISO IEC 19502 2005 Information technology — Meta Object Facility (MOF).pdf
ISO 6554-1980Flanged automatic steam traps. Face-to-face dimensions first edition.pdf
DIN ISO 37001-2018 反贿赂管理系统.使用指南要求.pdf
ISO TS 22492 2019 Water pipe tobacco products — Determination of carbon monoxide emission of glowing water pipe charcoal — NDIR method.pdf
ISO 20377 2018 Dried parsley (Petroselinum crispum) — Specification.pdf
ISO IEC IEEE 24765 2017 Systems and software engineering — Vocabulary.pdf
ISO ASTM 52945 2023 Additive manufacturing for automotive — Qualification princ.pdf
ISO-TS 21219-24 2017 Intelligent transport systems Traffic and travel information (TTI) via transport protocol experts group generation 2 (TPEG2) Part 24 Light encryption (TPEG2-LTE).pdf
GB-T 24998-2010 纸和纸板 碱储量的测定.pdf
GB-T 39654-2020 品牌评价 原则与基础.pdf
GB-T 20247-2006 声学 混响室吸声测量.pdf
GB-T 44682-2024 液压传动 水液压泵测试方法.pdf
GB-T 16415-2008 煤中硒的测定方法 氢化物发生原子吸收法.pdf
GB-T 7123.1-2015 多组分胶粘剂可操作时间的测定.pdf
GB-T 22427.13-2008 淀粉及其衍生物二氧化硫含量的测定.pdf
GB-T 24242.2-2020 制丝用非合金钢盘条 第2部分 一般用途盘条.pdf
GB-T 39636-2020 钢制管道熔结环氧粉末外涂层技术规范.pdf
GB-T 9439-2010 灰铸铁件.pdf