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GB 14444-2006 涂装作业安全规程 喷漆室安全技术规定
ISO 1953 2015 Hard coal — Size analysis by sieving.pdfISO 10328 2016 Prosthetics — Structural testing of lower-limb prostheses — Requirements.pdfISO 17842-2 2022 Safety of amusement rides and amusement devices — Part 2 Operation and use.pdfISO IEC 15424 2008 Information technology — Automatic identification and data capture techniques — Data Carrier Identifiers (including Symbology Identifiers).pdfISO 3193 2008 Aerospace Bolts normal hexagonal head normal shank short or medium length MJ threads metallic material coated or uncoated strength classes less than or equal to 1 100 MPa Dimensions.pd.pdfISO 18473-3 2018 Functional pigments and extenders for special application Part 3 Fumed silica for silicone rubber application.pdfISO IEC TR 24485 2022 Information security, cybersecurity and privacy protection — Security techniques — Security properties and best practices for test and evaluation of white box cryptography.pdfISO 15607 2019 Specification and qualification of welding procedures for metallic materials General rules.pdfISO 6843 1988 Surface active agents — Sulfated ethoxylated alcohols and alkylphenols — Estimation of the mean relative molecular mass.pdfISO 3262-6 2022 Extenders — Specifications and methods of test — Part 6 Precipitate.pdfGB-T 22890-2008 皮革 物理和机械试验 柔软皮革防水性能的测定.pdfGB-T 18976-2003 以人为中心的交互系统设计过程.pdfGB-T 5654-2007 液体绝缘材料 相对电容率、介质损耗因数和直流电阻率的测量.pdfGB-T 20034-2005 纺织机械与附件 经纱筒子架 主要尺寸.pdfGB-T 37862-2019 非开挖修复用塑料管道 总则.pdfGB-T 5277-1985 紧固件 螺栓和螺钉通孔.pdfGB-T 34138-2017 辐射防护仪器 环境、电磁和机械性能要求.pdfGB-T 16895.4-1997 建筑物电气装置 第5部分 电气设备的选择和安装 第53章 开关设备和控制设备.pdfGB-T 30102-2024 塑料废弃物的回收和再利用指南.pdfGB-T 5900.2-1997 机床 主轴端部与花盘 互换性尺寸 第2部分 凸轮锁紧型.pdf
