CJ/T 449-2014 in English

VALID

Diaphragm Gas Meters with Shut-off Valve

Issued on:2014-03-27
Implemented on:2014-07-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $330.00
$321.00

Standard No:	CJ/T 449-2014
Document status:	VALID
Title in English:	Diaphragm Gas Meters with Shut-off Valve
Title in Chinese:	切断型膜式燃气表
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2014-03-27
Implemented on:	2014-07-01
Chinese Classification:	P47-Gas supply engineering
Professional Classification:	CJ-Urban Construction
Related Keywords:	diaphragm gas meters cut-off diaphragm gas meters gas meters shut-off valve scopethis standard meters
Related Topics:	Membrane cj t447 2014 cj/t447-2014 Medium-sized membrane machine model cut Gas Meter Gas Meter Film cutting machine cj/t454-2014 cj/t443-2014 broken cj/t453-2014 cj/t445-2014 t film mask flammable Diaphragm gas meter CJ/T164-2014 cut off Gas leak shut-off valve cj/t457-2014 cj/t452-2014

本标准规定了切断型膜式燃气表(以下简称燃气表)的术语和定义,型号,一般要求,要求,试验方法,检验规则,标识、包装、运输与贮存。
本标准适用于最大工作压力不超过10kPa、最大流量不超过10m3/h、适应最小工作温度范围为-10℃一40℃的燃气表的设计、生产、试验与验收。

Scope

This standard specifies the terms and definitions, models, general requirements, requirements, test methods, inspection rules, labeling, packaging, transportation and storage of cut-off diaphragm gas meters (hereinafter referred to as gas meters). This standard applies to the design, production, testing and acceptance of gas meters with a maximum working pressure not exceeding 10 kPa, a maximum flow rate not exceeding 10 m/h, and a minimum operating temperature range of -10 ℃ ~ 40 ℃.

More samples: GB 18306-2015 NB/T 47013.2-2015 JGJ 94-2008

Sample only — not a preview of CJ/T 449-2014