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现行有效 GOST 33950-2016 Pyrotechnic wares. Methods of testsPyrotechnic wares. Methods of tests

现行有效 GOST 32942-2014 Prestressed reinforced concrete bearers for switches.General specificationsPrestressed reinforced concrete bearers for switches.General specifications

现行有效 GB/T 22165-2022 坚果与籽类食品质量通则General quality standard for nut and seed food

现行有效 GB/T 41527-2022 家用和类似用途服务机器人 安全通用要求General safety requirements for hoisehold and similar service robots

现行有效 GB/T 41529-2022 用于老年人生活辅助的智能家电系统 通用安全要求Smart household appliances system for older persons' assisted living-General safety requirements

现行有效 GOST R 58766-2019 Mortars. General specifications

现行有效 GOST R 58767-2019 Mortars. Test methods using reference specimens

现行有效 GOST 34711-2021 Natural gas. Determination of water vapors mass concentration

现行有效 GB 7101-2022 食品安全国家标准 饮料

现行有效 GOST R 58474-2019 Precautionary labelling of chemicals. General requirements

现行有效 GOST R 58475-2019 Chemical production safety passport. General requirements

现行有效 GOST R 58473-2019 Classification of danger of chemicals. General requirements

现行有效 GOST 33966.1-2020 Escalators and moving walks. Part 1. Safety requirements for construction and installation

现行有效 GOST 12.4.310-2020 Occupational safety standards system. Special clothing to protect from oil and oil products.General specifications

现行有效 GOST 34667.4-2020 Coating materials. Corrosion protection of steel structures by coating systems.Part 4. Types of surfaces and their preparation

现行有效 GOST 34667.2-2020 Coating materials. Corrosion protection of steel structures by coating systems. Part 2.Classification of environments

现行有效 GOST 34667.3-2020 Coating materials. Corrosion protection of steel structures by coating systems.Part 3. Design considerations for structures

现行有效 GOST 34667.1-2020 Coating materials. Corrosion protection of steel structures by coating systems. Part 1.General

现行有效 GY/T 276-2013-2015 《电影院票务管理系统技术要求和测量方法》第1号修改单

现行有效 SH 0445-1992 7112号宽温航空润滑脂