GB/T 21446-2008

Abolished

Measurement of natural gas flow by means of standard orifice meter

用标准孔板流量计测量天然气流量

Standard Type

GBT

ICS

75.180.30

CCS

E98

Status

废止

Issue Date

2008-02-13

Implementation

2008-08-01

Responsible Dept

国家标准委

Drafting Unit

N/A

🔗 Related Standards / 同类标准

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