ISO 4015 2022 Fasteners — Hexagon head bolts with reduced shank (shank diame
ISO 8237 2024 Optics and photonics Optical materials and components Specification of chalcogenide glass used in the infrared spectrum.pdf
ISO 27127 2021 Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of liquid petroleum gas and liquefied natural gas — Specification.pdf
ISO 16065-2 2014 Pulps — Determination of fibre length by automated optical analysis — Part 2 Unpolarized light method.pdf
ISO 20978 2020 Liming material — Determination of neutralizing value — Titrimetric methods.pdf
ISO 23936-4 2024 Oil and gas industries including lower carbon energy Non-metallic materials in contact with media related to oil and gas production Part 4 Fiber-reinforced composite materials.pdf
ISO 22195-5 2021 Textiles — Determination of index ingredient from coloured textile — Part 5.pdf
ISO IEC 29341-17-1 2011 Information technology — UPnP Device Architecture — Part 17-1 Quality of Service Device Control Protocol — Level 3 — Quality of Service.pdf
ISO 7046-1 2011 Countersunk flat head screws (common head style) with type H or type Z cross recess — Product grade A — Part 1 Steel screws of property class 4.8.pdf
ISO IEC 19086-2 2018 Amd 1 2023 Cloud computing — Service level agreement (SLA) framework — Part 2 Metric model — Amendment 1.pdf
ISO 9329-3 1997 Seamless steel tubes for pressure purposes — Technical delivery conditions — Part 3 Unalloyed and alloyed steels with specified low temperature properties.pdf
GB-T 25133-2010 液压系统总成 管路冲洗方法.pdf
GB-T 15970.4-2000 金属和合金的腐蚀 应力腐蚀试验 第4部分 单轴加载拉伸试样的制备和应用.pdf
GB-T 19824-2005 热喷涂 热喷涂操作人员考核要求.pdf
GB-T 10062.3-2003 锥齿轮承载能力计算方法 第3部分 齿根弯曲强度计算.pdf
GB-T 7309-2000 盒式录音磁带通用规范.pdf
GB-T 30870-2014 特种致密定形耐火制品分类.pdf
GB-T 44994-2024 声学 助听器验配管理.pdf
GB-T 39281-2020 气体保护电弧焊用高强钢实心焊丝.pdf
GB-T 27693-2011 工业车辆安全 噪声辐射的测量方法.pdf
GB-T 40384-2021 塑料 聚合物熔体瞬态拉伸黏度的测定.pdf