|
|
发表于 2018-3-21 22:48:34
|
显示全部楼层
B31.2 - 1968 - Fuel Gas Piping
This has been withdrawn as a National Standard and replaced by ANSI/NFPA Z223.1, but B31.2 is still available from ASME and is a good reference for the design of gas piping systems (from the meter to the appliance).
Prior to 1974, the following three codes covered the installation of gas piping and appliances:
(1) American National Standard Installation of Gas Appliances and Gas Piping, ANSI Z21.30
(NFPA 54)
(2) Installation of Gas Piping and Gas Equipment on Industrial Premises and Certain Other Premises,
ANSI Z83.1 (NFPA 54A)
(3) Fuel Gas Piping, ASME B31.2 |
评分1
-
查看全部评分
|
|