T-ACEF 215-2025 企业环境社会治理 ESG 信息披露指南
ISO 10907-1 2008 Tools for moulding — Locating rings — Part 1 Locating rings for mounting without thermal insulating sheets in small or medium moulds (types A and B).pdf
ISO 5780 1987 Shipbuilding — Side scuttles — Positioning.pdf
ISO 7507-4 2010 Petroleum and liquid petroleum products — Calibration of vertical cylindrical tanks — Part 4 Internal electro-optical distance-ranging method.pdf
ISO 13007-1 2014 Ceramic tiles — Grouts and adhesives — Part 1 Terms, definitions and specifications for adhesives.pdf
ISO 6840-1982Cationic surface active agents (hydrochlorides and hydrobromides). Determination of cri.pdf
ISO 21819-1 2018 Fine ceramics (advanced ceramics advanced technical ceramics) Characteristic of piezoelectric properties under high-load conditions Part 1 Resonant-antiresonant method under high-te.pdf
ISO TS 23521 2021 Road vehicles — Calibration procedure for displacement devices.pdf
ISO 10847 1997 Acoustics — In-situ determination of insertion loss of outdoor noise barriers of all types.pdf
ISO 10414-2 2011 Petroleum and natural gas industries — Field testing of drilling fluids — Part 2 Oil-based fluids.pdf
ISO 8536-3 2009 Infusion equipment for medical use — Part 3 Aluminium caps for infusion bottles.pdf
GB-T 19942-2019 皮革和毛皮 化学试验 禁用偶氮染料的测定.pdf
GB 19159-2012 车用液化石油气.pdf
GB-T 9574-2017 橡胶和塑料软管及软管组合件 验证压力、爆破压力与最大工作压力的比率.pdf
GB-T 18989-2013 放射性核素成像设备 性能和试验规则 伽玛照相机.pdf
GB-T 12162.2-2004 用于校准剂量仪和剂量率仪及确定其能量响应的 X和γ参考辐射 第2部分 辐射防护用的能量范围为 8keV~1.3MeV 和 4MeV~9MeV 的参考辐射的剂量测定.pdf
GB-T 3933.3-2002 升降台铣床检验条件 精度检验 第3部分 立式铣床.pdf
GB-T 8695-1988 纺织纤维和纱线的形态 词汇.pdf
GB-T 15339-2008 橡胶配合剂 炭黑 在丁腈橡胶中的鉴定方法.pdf
GB-T 15828-1995 V带和多楔带传动 节线位置的动态测定.pdf
GB-T 22876-2008 纸、纸板和瓦楞纸板 压缩试验仪的描述和校准.pdf