T-ZSPH 03—2022 住宅用综合信息箱技术要求
ISO 3159 2009 Timekeeping instruments — Wrist-chronometers with spring balance oscillat.pdf
ISO 22319 2017 Security and resilience — Community resilience — Guidelines for planning the involvement of spontaneous volunteers.pdf
ISO 12966-2 2017 Animal and vegetable fats and oils — Gas chromatography of fatty acid methyl esters — Part 2 Preparation of methyl esters of fatty acids.pdf
ISO 19229 2019 Gas analysis — Purity analysis and the treatment of purity data.pdf
ISO 17491-5 2024 Protective clothing Test methods for clothing providing protection against chemicals Part 5 Determination of resistance to penetration by a spray of liquid (manikin spray test).pdf
ISO 13585 2021 Brazing — Qualification testing of brazers and brazing operators.pdf
ISO 15166-2 2000 Adhesives — Methods of preparing bulk specimens — Part 2 Elevated-temp.pdf
ISO 15609-6 2013 Specification and qualification of welding procedures for metallic materials — Welding procedure specification — Part 6 Laser-arc hybrid welding.pdf
ISO 6554-1980Flanged automatic steam traps. Face-to-face dimensions first edition.pdf
ISO 4742 1984 Copper alloys — Determination of nickel content — Gravimetric method.pdf
GB-T 20910-2007 热水系统用温度压力安全阀.pdf
GB-T 26481-2022 工业阀门的逸散性试验.pdf
GB-T 15823-2009 无损检测 氦泄漏检测方法.pdf
GB-T 3653.3-1988 硼铁化学分析方法 高氯酸脱水重量法测定硅量.pdf
GB-T 19333.5-2003 地理信息 一致性与测试.pdf
GB-T 20658-2006 原油和液体石油产品 粘稠烃的体积计量.pdf
GB-T 22428.3-2008 葡萄糖干燥失重测定.pdf
GB-T 6058-2005 纤维缠绕压力容器制备和内压试验方法.pdf
GB-T 37253-2018 氧传感器用功能陶瓷离子电导率试验方法.pdf
GB-T 22934-2008 玻璃容器 耐垂直负荷试验方法.pdf