GB-T 29372-2012 食用农产品保鲜贮藏管理规范
ISO 20816-4 2018 Mechanical vibration Measurement and evaluation of machine vibration Part 4 Gas turbines in excess of 3 MW with fluid-film bearings.pdf
ISO 17738-2 2019 Thermal insulation products — Exterior insulation and finish systems (EIFS) — Part 2 Installation.pdf
ISO 7806 1983 Industrial plate screens — Codification for designating perforations.pdf
ISO IEC 7816-4 2020 Amd 1 2023 Identification cards — Integrated circuit cards — Pa.pdf
ISO 21309-2 2019 Plastics — Ethylene vinyl alcohol (EVOH) copolymer moulding and extrusion materials —.pdf
ISO 16405 2015 Room corner and open calorimeter — Guidance on sampling and measurement of effluent gas production using FTIR technique.pdf
ISO 6703-1 1984 Water quality Determination of cyanide Part 1 Determination of total cyanide.pdf
ISO 5647 2019 Paper and board — Determination of titanium dioxide content.pdf
ISO TR 12204 2012 Road vehicles — Ergonomic aspects of transport information and control systems — Introduction to integrating safety critical and time critical warning signals.pdf
ISO 20766-9 2019 Road vehicles Liquefied petroleum gas (LPG) fuel systems components Part 9 Pressure relieve device (PRD).pdf
GB-T 39431-2020 滑动轴承 含有分散固体润滑剂轴承.pdf
GB 21966-2008 锂原电池和蓄电池在运输中的安全要求.pdf
GB-T 21680-2008 木工圆锯片 尺寸.pdf
GB-T 4500-2003 橡胶中锌含量的测定 原子吸收光谱法.pdf
GB-T 36935-2018 鞋类 鞋号对照表.pdf
GB-T 13829.7-2004 槽销 半长倒锥槽.pdf
GB-T 17455-2008 无损检测 表面检测的金相复型技术.pdf
GB-T 17894-1999 集装箱自动识别.pdf
GB-T 25049-2024 镍铁.pdf
GB-T 5094.4-2005 工业系统、装置与设备以及工业产品 结构原则与参照代号 第4部分 概念的说明.pdf