GB-T 18369-2008 玻璃纤维无捻粗纱
ISO 2270 1989 Non-ionic surface active agents — Polyethoxylated derivatives — Iodometric determination of oxyethylene groups.pdf
ISO 19603 2016 Fine ceramics (advanced ceramics advanced technical ceramics) Test method for determining elastic modulus and bending strength of thick ceramic coatings.pdf
ISO 7836 2024 Natural rubber Identification of phytosterols including β-sitosterol.pdf
ISO 24378 2022 Feed machinery — Vocabulary.pdf
ISO 4869-6 2019 Acoustics — Hearing protectors — Part 6 Determination of sound attenuation of active noise reduction earmuffs.pdf
ISO 21082 2016 Mission operations — MAL space packet transport binding and binary encodi.pdf
ISO 15100 2000 Plastics — Reinforcement fibres — Chopped strands — Determination of bul.pdf
ISO IEC 24773-4 2023 Software and systems engineering — Certification of softwa.pdf
ISO 19403-6 2017 Paints and varnishes — Wettability — Part 6 Measurement of dynamic contact angle.pdf
ISO 787-13 2019 General methods of test for pigments and extenders — Part 13 Determination of water-soluble sulphates, chlorides and nitrates.pdf
GB-T 17909.1-1999 起重机 起重机操作手册 第1部分 总则.pdf
GB-T 16432-2016 康复辅助器具 分类和术语.pdf
GB-T 25384-2018 风力发电机组 风轮叶片全尺寸结构试验.pdf
GB-T 43447-2023 首饰 金合金颜色 定义、颜色范围和命名.pdf
GB-T 22303-2008 芹菜籽.pdf
GB-T 20603-2023 冷冻轻烃流体 液化天然气的取样.pdf
GB-T 14642-2009 工业循环冷却水及锅炉水中氟、氯、磷酸根、亚硝酸根、硝酸根和硫酸根的测定 离子色谱法.pdf
GB-T 27011-2019 合格评定 认可机构要求.pdf
GB-T 12729.12-2008 香辛料和调味品 不挥发性乙醚抽提物的测定.pdf
GB-T 20840.7-2007 互感器 第7部分 电子式电压互感器.pdf