ISO 14064-1 2018 温室气体 第1部分 组织层面温室气体排放量和清除量量化和报告指南规范 中文
ISO ASTM 51275 2013 Practice for use of a radiochromic film dosimetry system.pdf
ISO 3222 1998 Aerospace — Nuts, anchor, self-locking, fixed, closed corner, reduced series, with counterbore, with MJ threads, classifications 1 100 MPa (at ambient temperature.pdf
ISO 18589-4 2019 Measurement of radioactivity in the environment Soil Part 4 Plutonium 238 and plutonium 239 240 Test method using alpha spectrometry.pdf
ISO IEC IEEE 12207 2017 Systems and software engineering — Software life cycle processes.pdf
ISO IEC 17592 2004 Information technology — 120 mm (4,7 Gbytes per side) and 80 mm (1,46 Gbytes per side) DVD rewritable disk (DVD-RAM).pdf
ISO 834-10 2014 Fire resistance tests — Elements of building construction — Part 10 Specific requirements to determine the contribution of applied fire protection materials to structural steel elements.pdf
ISO IEC 11179-35 2023 Information technology — Metadata registries (MDR) — Part 35 Metamodel for model registration.pdf
ISO 15685 2012 Soil quality — Determination of potential nitrification and inhibition of nitrification — Rapid test by ammonium oxidation.pdf
ISO 28521 2009 Ships and marine technology Hydraulic oil systems Guidance for grades of cleanliness and flushing.pdf
ISO 17268 2020 Gaseous hydrogen land vehicle refuelling connection devices.pdf
GB-T 22311-2008 道路车辆 制动衬片 压缩应变试验方法.pdf
GB-T 36992-2019 手动牙间刷.pdf
GB-T 11186.1-1989 涂膜颜色的测量方法 第一部分 原理.pdf
GB-T 26987-2011 道路车辆 路面摩擦特性测定.pdf
GB-T 17853-2018 不锈钢药芯焊丝.pdf
GB-Z 18700.7-2005 远动设备和系统 第6-505部分 与ISO标准和ITU-T建议 兼容的远动协议 TASE.2 用户指南.pdf
GB-T 8802-2001 热塑性塑料管材、管件 维卡软化温度的测定.pdf
GB 26545-2011 建筑施工机械与设备 钻孔设备安全规范.pdf
GB-T 21380-2008 行人反光标识夜间光度性能及测试方法.pdf
GB-T 34332-2017 菱镁矿和白云石耐火制品化学分析方法.pdf