T-ZZB 1514—2020 制热器具用液体膨胀压力式温度控制器
ISO 7203-4 2022 Fire extinguishing media Foam concentrates Part 4 Specification for Class A foam concentrates for application on Class A fires.pdf
ISO 7622-1 2013 Steel cord conveyor belts — Longitudinal traction test — Part 1 Measurement of elongation.pdf
ISO 2308 1972 Hooks for lifting freight containers of up to 30 tonnes capacity — Basic requirements.pdf
ISO IEC 20944-1 2013 Information technology — Metadata Registries Interoperability and Bindings (MDR-IB) — Part 1 Framework, common vocabulary, and common provisions for conformance.pdf
ISO TR 24697 2011 Textiles and textile products — Guidelines on the determination of the precision of a standard test method by interlaboratory trials.pdf
ISO 265-1 1988 Pipes and fittings of plastics materials Fittings for domestic and industrial waste pipes Basic dimensions Metric series Part 1 Unplasticized poly(vinyl chloride) (PVC-U).pdf
ISO 972 1997 Chillies and capsicums, whole or ground (powdered) — Specification.pdf
ISO 18079-5 2018 Ships and marine technology — Servicing of inflatable life-saving appliances — Part 5 Inflated rescue boats.pdf
ISO 19642-2 2023 Road vehicles — Automotive cables — Part 2 Test methods.pdf
ISO 1 2022 Geometrical product specifications (GPS) — Standard reference temperature for the specification of geometrical and dimensional properties.pdf
GB-T 700-2006 碳素结构钢.pdf
GB-T 16251-2023 工作系统设计的人类工效学原则.pdf
GB-T 4010-2015 铁合金化学分析用试样的采取和制备.pdf
GB-T 11219.1-1989 土壤中钚的测定 萃取色层法.pdf
GB-T 34135-2017 工业用电缆卷盘.pdf
GB-T 17209-1998 电子设备用机电开关 第2部分 旋转开关分规范.pdf
GB-T 22562-2008 电梯T型导轨.pdf
GB-T 2900.86-2009 电工术语 声学和电声学.pdf
GB-T 17423-1998 系列1集装箱 罐式集装箱的接口.pdf
GB-T 28017-2011 耐压式计量给煤机.pdf