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4520+ standards in database
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汽车用高强度冷连轧钢板及钢带 第4部分：低合金高强度钢
Continuously cold rolled high strength steel sheet and strip for automobile - Part 4: High strength low alloy steel
宽度小于600mm冷轧钢带的尺寸、外形及允许偏差
Dimension,shape and tolerances for cold-rolled steel strips with a width less than 600mm
超导用Nb-Ti合金棒坯、粗棒和细棒
Niobium - Titannium alloy billets, bar and rod for superconducting applications
镍铁
Ferronickel
镍铁颗粒 成分分析用样品的采取
Ferronickel shot - Sampling for analysis
镍铁锭或块 成分分析用样品的采取
Ferronickel ingots or pieces - Sampling for analysis
金属材料 管 环拉伸试验方法
Metallic materials - Tube - Ring tensile test
金属材料 管 环扩张试验方法
Metallic materials - Tube - Ring-expanding test
金属材料 弯曲试验方法
Metallic materials - Bend test
铁合金 术语 第3部分：筛分
Ferroalloys - Vocabulary - Part 3: Sieve analysis
铁合金 术语 第2部分：取样和制样
Ferroalloys - Vocabulary - Part 2: Sampling and sample preparation
铁合金 术语 第1部分：材料
Ferroalloys - Vocabulary - Part 1: Materials
锻造工艺质量控制规范
The quality control criterion of forging technology
钢质自由锻件检验通用规则
General checking standard for steel open die forgings
灰铸铁件
Grey iron castings
精密电阻合金电阻率测试方法
Test method for resistivity of precision resistance alloys
焊接结构用铸钢件
steel casting suitable for welded structure
厚度方向性能钢板
Steel plates with through-thickness characteristics
钽及钽合金废料
Scraps of tantalum and tantalum alloy
钴及钴合金废料
Scraps of cobalt and cobalt alloy