T-GDNAS 023—2022 颈椎骨折患者搬运技术
ISO 15212-1 1998 Oscillation-type density meters — Part 1 Laboratory instruments.pdf
ISO TR 14749 2016 Natural gas — Online gas chromatograph for upstream area.pdf
ISO 6068-1985Information processing. Recording characteristics of instrumentation magnetic tape (inc.pdf
ISO 16120-2 2017 Non-alloy steel wire rod for conversion to wire — Part 2 Specific requirements for general purpose wire rod.pdf
ISO 4035 2023 Fasteners — Hexagon thin nuts (style 0).pdf
ISO IEC TR 7052 2023 Software engineering — Controlling frequently occurring risks.pdf
ISO 6621-1 2018 Internal combustion engines Piston rings Part 1 Vocabulary.pdf
ISO 16293-5 2016 Glass in building Basic soda lime silicate glass products Part 5 Patterned glass.pdf
ISO IEC 19086-3-2017 Information technology Cloud computing Service level agreement (SLA) framework Part 3 Core conformance requirements.pdf
ISO 9308-2 2012 Water quality — Enumeration of Escherichia coli and coliform bacteria — Part 2 Most probable number method.pdf
GB 1922-2006 油漆及清洗用溶剂油.pdf
GB-T 21383-2008 新划路面标线初始逆反射亮度系数及测试方法.pdf
GB-T 17172-1997 四一七 条码.pdf
GB-T 12617.3-2006 开口型沉头抽芯铆钉 12级.pdf
GB-T 5680-2023 奥氏体锰钢铸件.pdf
GB-T 28648-2012 化学品 急性吸入毒性试验 急性毒性分类法.pdf
GB-T 5909-2021 商用车 车轮 弯曲和径向疲劳性能要求及试验方法.pdf
GB-T 14335-2008 化学纤维 短纤维线密度试验方法.pdf
GB-T 33732-2017 纺织品 抗渗水性的测定 冲击渗透试验.pdf
GB-T 13402-2019 大直径钢制管法兰.pdf