GB-T 3325-2024 金属家具通用技术条件
ISO 4892-2:2013.pdf
ISO 20866 2018 Footwear — Test methods for insoles — Delamination resistance.pdf
ISO 161-2 1996 Thermoplastics pipes for the conveyance of fluids — Nominal outside diameters and nominal pressures — Part 2 Inch-based series.pdf
ISO 8254-2 2016 Paper and board — Measurement of specular gloss — Part 2 75 degree gloss with a parallel beam, DIN method.pdf
ISO 9327-3 1999 Steel forgings and rolled or forged bars for pressure purposes — Technical delivery conditions — Part 3 Nickel steels with specified low temperature properties.pdf
ISO 5609-1 2012 Tool holders for internal turning with cylindrical shank for indexable inserts — Part 1 Designation, styles, dimensions and calculation for corrections.pdf
ISO 6411-1982Technical drawings. Simplified representation of centre holes first edition.pdf
ISO 18276 2024 Welding consumables Tubular cored electrodes for gas-shielded and non-gas-shielded metal arc welding of high strength steels Classification.pdf
ISO 2591-1 1988 Test sieving Part 1 Methods using test sieves of woven wire cloth and perforated metal plate.pdf
ISO 789-2 2018 Agricultural tractors Test procedures Part 2 Rear three-point linkage lifting capacity.pdf
GB-T 23452-2009 天然砂岩建筑板材.pdf
GB-T 6113.402-2018 无线电骚扰和抗扰度测量设备和测量方法规范 第4-2部分 不确定度、统计学和限值建模 测量设备和设施的不确定度.pdf
GB-T 42410-2023 健康信息学 中医药信息标准特征描述框架.pdf
GB-T 12778-2008 金属夏比冲击断口测定方法.pdf
GB-T 25395-2010 葡萄栽培和葡萄酒酿制设备 葡萄压榨机 试验方法.pdf
GB-T 882-2008 销轴.pdf
GB-T 17288-2009 液态烃体积测量 容积式流量计计量系统.pdf
GB-T 17948.5-2016 旋转电机 绝缘结构功能性评定 成型绕组试验规程 热、电综合应力耐久性多因子评定.pdf
GB-T 28554-2012 工业机械电气设备 内带供电单元的建设机械电磁兼容要求.pdf
GB-T 5094.3-2005 工业系统、装置与设备以及工业产品 结构原则与参照代号 第3部分 应用指南.pdf