-
GB/T 42031-2022 in English
Drawing method of water balance diagram for water-use organization
valid
Issued on:2022-10-12
$420.00 -
GB/T 12452-2022 in English
General principles of water balance test
valid
Issued on:2022-07-11
$588.00 -
T/CGAS 006-2019 in English
Gas smart reading meter system based on NB-IoT technology
valid
Issued on:2019-04-08
$700.00 -
DB31/T 1148-2019 in English
Calculation methods of refund quantity for water metering fault
valid
Issued on:2019-03-22
$420.00 -
GB/T 36536-2018 in English
Test method of water balance in cement production enterprises
valid
Issued on:2018-07-13
$420.00 -
GB/T 12452-2008 in English
The general principles of water balance test in enterprises
superseded
Issued on:2008-04-01
$640.00 -
-
JB/T 9450-1999 in English
Specification for electrical contactor wind speed and wind direction recorder
superseded
Issued on:1999-08-06
$240.00 -
JB/T 9457-1999 in English
Specifications for the siphon pluviograph
superseded
Issued on:1999-08-06
$200.00