| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| JJF 1239-2010 |
echnical Norm for Measurement of Magnetic Temperature Coefficient of Rare Earth Permanent Magnets |
$180.00 |
via email in 1~3 business day |
valid,,2010-4-5 |
|
| JJF 1240-1990 |
O.T.N of the Primary Standard for the 1×1000N Force Standard Machine |
$184.00 |
via email in 1~3 business day |
valid,,1994-6-1 |
|
| JJF 1240-2010 |
Calibration Specification for Gas Flow Calibration Facility by Means of Critical Flow Venturi Nozzles |
$270.00 |
via email in 1~3 business day |
valid,,2010-4-5 |
|
| JJF 1241-1990 |
O.T.N. of the Priary Standard for the 51000N.m Torguer |
$184.00 |
via email in 1~3 business day |
valid,,1999-6-4 |
|
| JJF 1241-2010 |
Calibration Specification for Sound Level Recorders |
$360.00 |
via email in 1~3 business day |
valid,,2010-4-5 |
|
| JJF 1242-1990 |
O.T.N.of the Primary Standard for the 1×1000N .m Torguer |
$75.00 |
via email in 1~3 business day |
valid,,1999-6-4 |
|
| JJF 1242-2010 |
Calibration Specification for Laser Tracker 3-Dimensional Measuring System |
$270.00 |
via email in 1~3 business day |
valid,,2010-4-5 |
|
| JJF 1243-1990 |
O.T.N. of the Primary Standard for the Brinell Hardness |
$264.00 |
via email in 1~3 business day |
valid,,1999-6-4 |
|
| JJF 1243-2010 |
Calibration Specification for High Pressure Microphone Calibrators |
$390.00 |
via email in 1~3 business day |
valid,,2010-4-5 |
|
| JJF 1244-1990 |
O.T.N.of Secondary Standard of Brinell Hardness |
$184.00 |
via email in 1~3 business day |
valid,,1999-6-4 |
|
| JJF 1244-2010 |
Rules of Metrology Testing for Package of Food and Cosmetics |
$300.00 |
via email in 1~3 business day |
valid,,2010-4-1 |
|
| JJF 1245-1990 |
O.T.N. of Rockwell Hardness Primary Standard |
$184.00 |
via email in 1~3 business day |
valid,,1999-6-4 |
|
| JJF 1245.1-2010 |
Program of Pattern Evaluation of Electricity Meters--General Requirements |
$660.00 |
via email in 1~8 business day |
superseded,2020-3-31,2010-6-2 |
|
| JJF 1245.1-2019 |
Outline of Type Evaluation of Installed AC Energy Meter-Active Energy Meter |
$930.00 |
via email in 1~3 business day |
valid,, |
|
| JJF 1245.2-2010 |
Program of Pattern Evaluation of Electricity Meters-- Particular Requirements---Electromechanical Meters for Active Energy(classes 0.5,1 and 2) |
$360.00 |
via email in 1~5 business day |
superseded,2020-3-31,2010-6-2 |
|
| JJF 1245.2-2019 |
Program of Pattern Evaluation of Fixed AC Electricity Meters--Software Requirements |
$540.00 |
via email in 1~5 business day |
valid,,2020-3-31 |
|
| JJF 1245.3-2010 |
Program of Pattern Evaluation of Electricity Meters-- Particular Requirements--Static Meters for Active Energy(classes 0.2S,0.5S,1 and 2) |
$480.00 |
via email in 1~5 business day |
superseded,2020-3-31,2010-6-2 |
|
| JJF 1245.3-2019 |
Program of Pattern Evaluation of Fixed AC Electricity Meters--Reactive Electrical Energy Meters |
$840.00 |
via email in 1~5 business day |
valid,, |
|
| JJF 1245.4-2010 |
Program of Pattern Evaluation of Electricity Meters-- Particular Requirements--Electromechanical Meters for Reactive Energy(classes 2 and 3) |
$360.00 |
via email in 1~5 business day |
superseded,2020-3-31,2010-6-2 |
|
| JJF 1245.4-2019 |
Outline of Type Evaluation of Installed AC Energy Meters-Special Requirements and Safety Requirements |
$495.00 |
via email in 1~3 business day |
valid,,2020-3-31 |
|
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