国外标准列表

[国外标准] BS EN 12373-7-1999 Assessment of quality of sealed anodic oxidation coatings by measurement of the l

[国外标准] BS EN 12373-6-1999 铝和铝合金.阳极氧化.未预先酸处理的浸入磷酸铬酸溶液后质量损失测定对密封阳极氧化涂层质量的评估

[国外标准] BS EN 12373-5-1999 Aluminium and aluminium alloys. Anodizing. Assessment of quality of sealed anodic

[国外标准] BS EN 12373-4-1999 Aluminium and aluminium alloys - Anodizing - Part 4 Estimation of loss of absorpt

[国外标准] BS EN 12373-3-1999 Aluminium and aluminium alloys. Anodizing. Determination of thickness of anodic o

[国外标准] BS EN 12373-2-1999 Aluminium and aluminium alloys. Anodizing. Determination of mass per unit area (s

[国外标准] BS EN 12373-16-2001 铝及铝合金.阳极氧化.第16部分阳极氧化薄层连续性检查.硫酸

[国外标准] BS EN 12372-1999 天然石料试验方法.集中负荷下弯曲强度的测定

[国外标准] BS EN 12370-1999 Natural stone test methods Determination of resistance to salt crystallization

[国外标准] BS EN 12368-2006 Traffic control equipment. Signal heads

[国外标准] BS EN 12354-5-2009 Building acoustics — Estimation of acoustic performance of building from

[国外标准] BS EN 12352-2000 Traffic control equipment. Warning and safety light devices

[国外标准] BS EN 12351-1999 工业阀门 带法兰连接的阀门保护帽Industrial valves. Protective caps for valves with flanged connecti

[国外标准] BS EN 12350-7-2009 Testing fresh concrete Part 7 Air content — Pressure methods

[国外标准] BS EN 12350-7-2000 Testing fresh concrete Part 7 Air content Pressure methods

[国外标准] BS EN 12350-6-2009 Testing fresh concrete Part 6 Density

[国外标准] BS EN 12350-5-2009 Testing fresh concrete Part 5 Flow table test

[国外标准] BS EN 12350-5-2000 Testing fresh concrete. Flow table test.

[国外标准] BS EN 12350-4-2009 Testing fresh concrete Part 4 Degree of compactability

[国外标准] BS EN 12350-3-2009 Testing fresh concrete Part 3 Vebe test

[国外标准] BS EN 12350-2-2009 新拌混凝土试验.坍落试验

[国外标准] BS EN 12350-2-2009 Testing fresh concrete Part 2 Slump-test

[国外标准] BS EN 12350-1-2009 新搅拌混凝土试验.取样

[国外标准] BS EN 12348-2000﹢A1-2009 立式岩心钻机.安全性

[国外标准] BS EN 12347-1998 生物技术.蒸汽灭菌器和高压釜的性能规范