GB-T 13892-2020 表面活性剂 碘值的测定
ISO 12040 1997 Graphic technology — Prints and printing inks — Assessment of light fastness using filtered xenon arc light.pdf
ISO 3421 2022 Petroleum and natural gas industries Drilling and production equipment Offshore conductor design setting depth and installation.pdf
ISO 2314 2009 Gas turbines — Acceptance tests.pdf
ISO 3287 1999 Powered industrial trucks — Symbols for operator controls and other displays.pdf
ISO 13351 2024 Fans Dimensions.pdf
ISO IEC 14165-321 2009 Information technology — Fibre Channel — Part 321 Audio-Video (FC-AV).pdf
ISO 14258 1998 Industrial automation systems — Concepts and rules for enterprise models.pdf
ISO 10360-6 2001 Geometrical Product Specifications (GPS) — Acceptance and reverification tests for coordinate measuring machines (CMM) — Part 6 Estimation of errors in computing Gaussian associated features.pdf
ISO 7805-2 1987 Industrial plate screens — Part 2 Thickness below 3 mm.pdf
ISO IEC 21823-2 2020 Internet of things (IoT) — Interoperability for IoT systems — Par.pdf
GB-T 5173-2018 表面活性剂 洗涤剂 阴离子活性物含量的测定 直接两相滴定法.pdf
GB-T 3649-2008 钼铁.pdf
GB-T 21988-2008 塑料 氯乙烯均聚和共聚树脂 水中筛分析.pdf
GB-T 9445-2015 无损检测 人员资格鉴定与认证.pdf
GB-Z 18390-2001 信息技术 90 mm盒式光盘测量技术指南.pdf
GB-T 1036-2008 塑料 -30℃~30℃线膨胀系数的测定 石英膨胀计法.pdf
GB-T 3903.16-2008 鞋类 帮面、衬里和内垫试验方法 耐磨性能.pdf
GB-T 23908-2009 无损检测 接触式超声脉冲回波直射检测方法.pdf
GB-T 31299-2014 家用储热式室内加热器 性能测试方法.pdf
GB-T 6187.1-2016 2型全金属六角法兰面锁紧螺母.pdf