DB34-T 3518-2019 养老机构 健康管理服务规范 安徽省
ISO 9863-1 2016 Geosynthetics — Determination of thickness at specified pressures — Part 1 Single layers.pdf
ISO 5183-1 1998 Resistance welding equipment Electrode adaptors male taper 1 10 Part 1 Conical fixing taper 1 10.pdf
ISO 10644 2009 Screw and washer assemblies made of steel with plain washers Washer hardness classes 200 HV and 300 HV.pdf
ISO IEC 16480 2015 Information technology — Automatic identification and data capture techniques — Reading and display of ORM by mobile devices.pdf
ISO TS 12913-2 2018 Acoustics — Soundscape — Part 2 Data collection and reporting requirements.pdf
ISO 11254-2-2001 Lasers and laser-related equipment —.pdf
ISO 8744 1997 Grooved pins Full-length taper grooved.pdf
ISO 1388-8-1981Ethanol for industrial use. Methods of test. Part 8_Determination of methanol content.pdf
ISO 5456-1 1996 Technical drawings — Projection methods — Part 1 Synopsis.pdf
ISO 13517 2020 Metallic powders Determination of flow rate by means of a calibrated funnel (Gustavsson flowmeter).pdf
GB 25434-2010 橡胶塑料压延机安全要求.pdf
GB-T 25398-2010 农用挂车和牵引式机具 制动用液压缸 技术要求.pdf
GB-T 230.1-2018 金属材料 洛氏硬度试验 第1部分 试验方法.pdf
GB-T 19553-2004 纺织机械与附件 闭口“O”型综耳综丝用的穿综杆.pdf
GB-T 18253-2018 钢及钢产品 检验文件的类型.pdf
GB-T 39374-2020 皮革 物理和机械试验 弯折力的测定.pdf
GB-T 2350-2020 流体传动系统及元件 活塞杆螺纹型式和尺寸系列.pdf
GB-T 44515-2024 微机电系统(MEMS)技术 MEMS压电薄膜机电转换特性测量方法.pdf
GB 23394-2009 自给闭路式压缩氧气呼吸器.pdf
GB-T 23316-2009 工作服 防静电性能的要求及试验方法.pdf