T-CSAE 149—2020 燃料电池发动机电磁兼容性能试验方法
ISO 4501 1978 Hardmetals — Determination of titanium — Photometric peroxide method.pdf
ISO 105-D01 2010 Textiles Tests for colour fastness Part D01 Colour fastness to drycleaning using perchloroethylene solvent.pdf
ISO 9154 2016 Aerospace — Bolts, with MJ threads, made of heat-resistant nickel-based alloy, strength class 1 550 MPa — Procurement specification.pdf
ISO 14452 2012 Network services billing — Requirements.pdf
ISO 10896-6 2015 Rough-terrain trucks — Safety requirements and verification — Part 6 Tilting operator's cabs.pdf
ISO 4552- 2 1987 Ferroalloys — Sampling and sample preparation for chemical analysis — Part 2 Ferrotitanium, ferromolybdenum, ferrotungsten, ferroniobium, ferrovanadium.pdf
ISO 16756 2024 Milk and milk products Guidance for the application of Carr-Purcell-Meiboom-Gill (CPMG) pulsed time-domain nuclear magnetic resonance (TD-NMR) spectroscopy for fat determination.pdf
ISO 23910 2019 Leather — Physical and mechanical tests — Measurement of stitch tear resistance.pdf
ISO 10383 2012 Securities and related financial instruments — Codes for exchanges an.pdf
ISO 7425-2 2021 Hydraulic fluid power cylinders Dimensions and tolerances of housings for elastomer-energized plastic-faced seals Part 2 Rod seal housings.pdf
GB-T 6850-2003 电影 电影生胶片和涂磁胶片片盒标签 最低限度内容规定.pdf
GB-T 34839-2017 计时仪器 柄头和密封管的设计和尺寸.pdf
GB-T 2465-1996 硫铁矿和硫精矿中氟含量的测定 离子选择性电极法.pdf
GB-T 18311.40-2003 纤维光学互连器件和无源器件 基本试验和测量程序 第3-40部分 检查和测量 带保偏光纤尾纤连接器的消光比.pdf
GB-T 20243.1-2006 声学 道路表面对交通噪声影响的测量 第1部分 统计通过法.pdf
GB-T 18730-2002 文献成像应用在35 mm胶片上缩微拍摄非彩色地图.pdf
GB-T 23320-2009 纺织品 抗吸水性的测定 翻转吸收法.pdf
GB-T 14781-2014 土方机械 轮胎式机器 转向要求.pdf
GB-T 24961-2010 冷冻轻烃流体 液化气储罐内液位的测量 浮子式液位计.pdf
GB-T 19290.1-2003 发展中的电子设备构体机械结构模数序列 第1部分 总规范.pdf