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No.2022-8 Announcement of Promulgated China National Standards

Standard  Code Standard Title Standard Class Order
GB/T 41609-2022 Traditional Craftsmanship of Gold and Silver Jewelry{译}
金银饰品传统工艺 术语
China National Standards
English PDF
GB/T 5900.3-2022 Machine tools - Dimensions of spindle end and chuck connection - Part 3: Bayonet type{译}
机床 主轴端部与卡盘连接尺寸 第3部分:卡口型
China National Standards
English PDF
GB/T 14571.3-2022 Test methods for ethylene glycol for industrial use - Part 3: Determination of aldehyde content{译}
工业用乙二醇试验方法 第3部分:醛含量的测定
China National Standards
English PDF
GB/T 4209-2022 Industrial Sodium Silicate{译}
工业硅酸钠
China National Standards
English PDF
GB/T 41590.1-2022 Road vehicles K-line based diagnostic communication - Part 1: Physical layer{译}
道路车辆 基于K线的诊断通信 第1部分:物理层
China National Standards
English PDF
GB/Z 41561-2022 Comparison of mechanical and physical properties of ISO 8124-1, EN 71-1 and ASTM F963 standards{译}
ISO 8124-1、EN 71-1和ASTM F963标准机械物理性能差异比对
China National Standards
English PDF
GB/T 17112-2022 Spot drill{译}
定心钻
China National Standards
English PDF
GB/T 5900.2-2022 Machine tools - Dimensions of spindle end and chuck connection - Part 2: Cam-lock type{译}
机床 主轴端部与卡盘连接尺寸 第2部分:凸轮锁紧型
China National Standards
English PDF
GB/T 41657-2022 Determination of puncture resistance of adhesive tape{译}
胶粘带抗刺穿性能的测定
China National Standards
English PDF
GB/T 10597-2022 Hoist hoist{译}
卷扬式启闭机
China National Standards
English PDF
GB/T 20822-2007 Solid-liquid method liquor "No. 1 Amendment"{译}
固液法白酒《第1号修改单》
China National Standards
English PDF
GB/T 11417.5-2012 Ophthalmic optics - Contact lenses - Part 5: Test methods for optical properties "No. 1 Amendment"{译}
眼科光学 接触镜 第5部分: 光学性能试验方法《第1号修改单》
China National Standards
English PDF
GB/T 11417.7-2012 Ophthalmic optics - Contact lenses - Part 7: Test methods for physical and chemical properties "No. 1 Amendment"{译}
眼科光学 接触镜 第7部分: 理化性能试验方法《第1号修改单》
China National Standards
English PDF
GB/T 34722-2017 Impregnated film paper veneer plywood and blockboard "No. 1 Amendment"{译}
浸渍胶膜纸饰面胶合板和细木工板《第1号修改单》
China National Standards
English PDF
GB/T 20821-2007 Liquid Method Liquor "Revision No. 1"{译}
液态法白酒《第1号修改单》
China National Standards
English PDF

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