Browse Standards

1391+ standards in database

1391 result(s) found

GB/T 1509-2006 Abolished

锰矿石 硅含量的测定 高氯酸脱水重量法

Manganese ores - Determination of silicon content - Perchloric acid dehydration gravimetric method

ICS: 73.060.20
2007-02-01
GB/T 15459-2006 Active

煤的落下强度测定方法

Determination of shatter indices of coal

ICS: 73.040
2007-02-01
GB/T 20475.1-2006 Active

煤中有害元素含量分级 第1部分:磷

Classification for content of harmful elements in coal - Part 1:phosphorus

ICS: 73.040
2007-02-01
GB/T 17608-2006 Abolished

煤炭产品品种和等级划分

Division of variety and grading for coal products

ICS: 73.040
2007-02-01
GB/T 20671.9-2006 Active

非金属垫片材料分类体系及试验方法 第9部分: 软木垫片材料胶结物耐久性试验方法

Classification system and test methods for nonmetallic gasket materials - Part 9: Standard test method for binder durability of cork composition gasket materials

ICS: 73.080;23.100.60
2007-07-01
GB/T 20671.8-2006 Active

非金属垫片材料分类体系及试验方法 第8部分: 非金属垫片材料柔软性试验方法

Classification system and test methods for nonmetallic gasket materials - Part 8: Standard test method for flexibility of non-metallic gasket materials

ICS: 73.080;23.100.60
2007-07-01
GB/T 20671.7-2006 Active

非金属垫片材料分类体系及试验方法 第7部分: 非金属垫片材料拉伸强度试验方法

Classification system and test methods for nonmetallic gasket materials - Part 7: Standard test methods for tension testing of nonmetallic gasket materials

ICS: 73.080;23.100.60
2007-07-01
GB/T 20671.6-2006 Abolished

非金属垫片材料分类体系及试验方法 第6部分: 垫片材料与金属表面粘附性试验方法

Classification system and test methods for nonmetallic gasket materials - Part 6: Standard test method for adhesion of gasket materials to metal surfaces

ICS: 73.080;23.100.60
2007-07-01
GB/T 20671.5-2006 Abolished

非金属垫片材料分类体系及试验方法 第5部分:垫片材料蠕变松驰率试验方法

Classification system and test methods for nonmetallic gasket materials - Part 5: Standard test method for creep relaxtion of gasket materials

ICS: 73.080;23.100.60
2007-07-01
GB/T 20671.4-2006 Active

非金属垫片材料分类体系及试验方法 第4部分:垫片材料密封性试验方法

Classification system and test methods for nonmetallic gasket materials - Part 4: Standard test method for sealability of gasket materials

ICS: 73.080;23.100.60
2007-07-01
GB/T 20671.3-2006 Abolished

非金属垫片材料分类体系及试验方法 第3部分: 垫片材料耐液性试验方法

Classification system and test methods for nonmetallic gasket materials - Part 3: Standard test method for fluid resistance of gasket materials

ICS: 73.080;23.100.60
2007-07-01
GB/T 20671.2-2006 Active

非金属垫片材料分类体系及试验方法 第2部分: 垫片材料压缩率回弹率试验方法

Classification system and test methods for nonmetallic gasket materials - Part 2: Standard test method for compressibility and recovery of gasket materials

ICS: 73.080;23.100.60
2007-07-01
GB/T 20671.11-2006 Active

非金属垫片材料分类体系及试验方法 第11部分: 合成聚合材料抗霉性测定方法

Classification system and test methods for nonmetallic gasket materials - Part 11: Standard practice for determining resistance of synthetic polymeric materials to fungi

ICS: 73.080;23.100.60
2007-07-01
GB/T 20671.10-2006 Active

非金属垫片材料分类体系及试验方法 第10部分: 垫片材料导热系数测定方法

Classification system and test methods for nonmetallic gasket materials - Part 10: Standard practice for evaluating thermal conductivity of gasket materials

ICS: 73.080;23.100.60
2007-07-01
GB/T 20704-2006 Active

岩石钻孔 干式钻杆和钻头 连接尺寸

Rock drilling - Rotary drill-rods and rotary drill-bits for dry drilling - Connecting dimensions

ICS: 73.100.30
2007-05-01
GB/T 7739.4-2007 Abolished

金精矿化学分析方法 第4部分:铜量的测定

Methods for chemical analysis of gold concentrates - Part 4:Determination of copper contents

ICS: 73.060.99
2007-11-01
GB/T 7739.10-2007 Abolished

金精矿化学分析方法 第10部分:锑量的测定

Methods for chemical analysis of gold concentrates - Part 10:Determination of antimony contents

ICS: 73.060.99
2007-11-01
GB/T 20899.1-2007 Abolished

金矿石化学分析方法 第1部分:金量的测定

Methods for chemical analysis of gold ores - Part 1:Determination of gold contents

ICS: 73.060.99
2007-11-01
GB/T 20973-2007 Abolished

膨润土

Bentonite

ICS: 73.080
2008-01-01
GB/T 20961-2007 Abolished

单绳缠绕式矿井提升机

Single-rope mine drum hoist

ICS: 73.100.40
2007-11-01
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