ISO 3845 2024 Oil and gas industries including lower carbon energy Full ring ovalization test method for the evaluation of the cracking resistance of steel line pipe in sour service
ISO 8640-3 2002 Textile machinery and accessories — Flat warp knitting machines — Part 3 Vocabulary of patterning devices.pdf
ISO 22241-3 2017 Diesel engines — NOx reduction agent AUS 32 — Part 3 Handling, transportation, and storage.pdf
ISO 21475 2019 Plastics — Methods of exposure to determine the wavelength dependent degradation using spectrally dispersed radiation.pdf
ISO 21254-3 2011 Lasers and laser-related equipment Test methods for laser-induced damage threshold Part 3 Assurance of laser power (energy) handling capabilities.pdf
ISO 13913 2014 Soil quality — Determination of selected phthalates using capillary gas chromatography with mass spectrometric detection (GC MS).pdf
ISO 7755-12 2013 Hardmetal burrs — Part 12 Inverted cone burrs (style N).pdf
ISO 3904 1990 Shipbuilding and marine structures — Clear-view screens.pdf
ISO IEC 19075-7 2021 Information technology — Guidance for the use of database language SQL — Part 7 Polymorphic table functions.pdf
ISO 10081-4 2014 Classification of dense shaped refractory products — Part 4 Special products.pdf
ISO 3759 2011 Textiles Preparation marking and measuring of fabric specimens and garments in tests for determination of dimensional change.pdf
GB-T 15755-1995 圆锥过盈配合的计算和选用.pdf
GB-T 18139.1-2000 信息技术 代码值交换的通用结构 第1部分 编码方案的标识.pdf
GB-T 23628-2009 建立有害生物低发生率地区的要求.pdf
GB-T 6151-2016 纺织品 色牢度试验 试验通则.pdf
GB-T 30426-2013 含碱性或其它非酸性电解质的蓄电池和蓄电池组 便携式锂蓄电池和蓄电池组.pdf
GB-T 27544-2011 工业车辆 电气要求.pdf
GB-T 23578-2009 道路施工与养护机械设备 滑模摊铺机 术语和商业规格.pdf
GB-T 16850.1-1997 光纤放大器试验方法基本规范 第1部分 增益参数的试验方法.pdf
GB-T 34175-2017 耐火材料中硫含量的测定.pdf
GB-T 21111-2007 室内放映 透射放映银幕的分类和亮度测定.pdf