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Position: Chinese Standard in English/DB37/T 3702-2019
DB37/T 3702-2019   (English Version)
Standard No.: DB37/T 3702-2019 Status:valid remind me the status change

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Standard No.: DB37/T 3702-2019
Chinese Name: 在役埋地聚乙烯燃气管道定期检验规则
Chinese Classification: J74    Pressure vessel
Professional Classification: DB    Provincial Standard
ICS Classification: 23.020.30 23.020.30    Gas pressure vessels, gas cylinders 23.020.30
Source Content Issued by: Shandong Provincial Administration for Market Regulation
Issued on: 2019-11-18
Implemented on: 2019-12-18
Status: valid
Target Language: English
File Format: PDF
本标准规定了在役埋地聚乙烯燃气管道定期检验的基本内容和基本要求。
本标准适用于按照GB 50028设计,并同时满足下列条件的在役聚乙烯埋地管道的定期检验:
a)最大允许工作压力≤0.8 MPa;
b)工作温度为-20 ℃~40 ℃;
c)管道材质为燃气用聚乙烯,且公称直径范围为50 mm~630 mm;
d)输送介质为天然气、人工煤气或液化石油气。
管道材质为钢骨架聚乙烯复合管时,也可参照本规则进行。
按照TSG D7004—2010《压力管道定期检验规则——公用管道》的规定,在役聚乙烯埋地管道为GB1,依据设计压力划分为以下级别:
a)GB1-IV级(0.4<P<0.8)次高压燃气管道;
b)GB1-V级(0.2<P≤0.4)中压燃气管道;
GB1-VI级(0.1<P≤0.2)中压燃气管道。
Code of China
Standard
DB37/T 3702-2019   (English Version)
Standard No.DB37/T 3702-2019
Statusvalid
LanguageEnglish
File FormatPDF
Word Count words
Price(USD)
Implemented on2019-12-18
Deliveryvia email in business day
Detail of DB37/T 3702-2019
Standard No.
DB37/T 3702-2019
English Name
Chinese Name
在役埋地聚乙烯燃气管道定期检验规则
Chinese Classification
J74
Professional Classification
DB
ICS Classification
Issued by
Shandong Provincial Administration for Market Regulation
Issued on
2019-11-18
Implemented on
2019-12-18
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
words
Price(USD)
Keywords
DB37/T 3702-2019, DB37 3702-2019, DB37T 3702-2019, DB37/T3702-2019, DB37/T 3702, DB37/T3702, DB373702-2019, DB37 3702, DB373702, DB37T3702-2019, DB37T 3702, DB37T3702
Introduction of DB37/T 3702-2019
本标准规定了在役埋地聚乙烯燃气管道定期检验的基本内容和基本要求。
本标准适用于按照GB 50028设计,并同时满足下列条件的在役聚乙烯埋地管道的定期检验:
a)最大允许工作压力≤0.8 MPa;
b)工作温度为-20 ℃~40 ℃;
c)管道材质为燃气用聚乙烯,且公称直径范围为50 mm~630 mm;
d)输送介质为天然气、人工煤气或液化石油气。
管道材质为钢骨架聚乙烯复合管时,也可参照本规则进行。
按照TSG D7004—2010《压力管道定期检验规则——公用管道》的规定,在役聚乙烯埋地管道为GB1,依据设计压力划分为以下级别:
a)GB1-IV级(0.4<P<0.8)次高压燃气管道;
b)GB1-V级(0.2<P≤0.4)中压燃气管道;
GB1-VI级(0.1<P≤0.2)中压燃气管道。
Contents of DB37/T 3702-2019
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Keywords:
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