GB-T 40710-2021 基于NFC的集装箱电子箱封及系统
ISO 18857-2 2009 Water quality — Determination of selected alkylphenols — Part 2 Gas chromatographic-mass spectrometric determination of alkylphenols, their ethoxylates and bisphenol A in non.pdf
ISO 25177 2019 Soil quality — Field soil description.pdf
ISO-TR 24514 2018 Activities relating to drinking water and wastewater services Examples of the use of performance indicators using ISO 24510 ISO 24511 and ISO 24512 and related methodologies.pdf
ISO 18256-2 2019 Nuclear fuel technology — Dissolution of plutonium dioxide-containing materials — Part 2 Dissolution of MOX pellets and powders.pdf
ISO 12676 2000 Refractory products — Determination of resistance to carbon monoxide.pdf
ISO 9241-920 2009 Ergonomics of human-system interaction — Part 920 Guidance on tactile and haptic interactions.pdf
ISO TR 19032 2019 Plastics — Use of polyethylene reference specimens (PERS) for monitoring laboratory and outdoor weathering conditions.pdf
ISO 11127-7 2022 Preparation of steel substrates before application of paints and related products — Test methods for non-metallic blast-cleaning abrasives — Part 7 Determination of water-soluble chlorides.pdf
ISO 1681-1973Information processing. Unpunched paper cards. Specification first edition.pdf
ISO 1151-11 2023 Flight dynamics — Vocabulary — Part 11 Control system.pdf
GB-T 1096-2003 普通型 平键.pdf
GB-T 3401-2007 用毛细管黏度计测定聚氯乙烯树脂稀溶液的黏度.pdf
GB-T 5210-2006 色漆和清漆 拉开法附着力试验.pdf
GB-T 17607-1998 中国煤层煤分类.pdf
GB-T 8177-2004 两点内径千分尺.pdf
GB-T 30199-2013 搪玻璃层抗划伤性能的测定.pdf
GB-T 9280-2008 色漆和清漆 耐码垛性试验.pdf
GB-T 5862-2020 农业拖拉机和机械 通用液压快换接头.pdf
GB-T 19352.2-2003 热喷涂 热喷涂结构的质量要求 第2部分 全面的质量要求.pdf
GB-Z 25101-2010 音乐、电影、视频、录音和出版产业内容传递与权益管理标识符和描述符的功能要求.pdf