| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 33473-2016 |
General technical requirements of handover interfacefor instant communication services |
$220.00 |
via email in 1~3 business day |
valid,,2017-1-1 |
|
| GB 3376-1982 |
Inband pulsing single frequency line signalling system for telephone automatic switching network |
$224.00 |
via email in 1~3 business day |
valid,,1983-10-1 |
|
| GB 3377-1982 |
Multi frequency register signalling system for telephone antomatic switching network |
$270.00 |
via email in 1~3 business day |
valid,,1983-10-1 |
|
| GB 3379-1982 |
Interoffice direct signalling system for telephone automatic switching network |
$570.00 |
via email in 1~5 business day |
abolished2005-10-14 ,,1983-10-1 |
|
| GB 3380-1982 |
Ringing and tone for telephone automatic switching network |
$90.00 |
via email in 1~3 business day |
valid,,1983-10-1 |
|
| GB 3451-1982 |
Standard tuning frequency |
$30.00 |
via email in 1~3 business day |
valid,,1983-10-1 |
|
| GB 3873-1983 |
General specifications for products packaging of communication equipments |
$210.00 |
via email in 1~3 business day |
valid,,1984-5-1 |
|
| GB 3971.2-1983 |
Interoffice junction digital line signalling system for telephone automatic switching network |
$150.00 |
via email in 1~3 business day |
valid,,1984-10-1 |
|
| GB 4343-1995 |
Limits and methods of measurement of radio disturbance characteristics of electrical motor-operated and thermal appliances for household and similar purposes,electric tools and similar electric apparatus |
$540.00 |
via email in 1~5 business day |
abolished2004-06-01,2004-6-1,1996-12-1 |
|
| GB 4343.1-2003 |
Electromagnetic compatibility―Requirements for household appliances,electric tools and similar apparatus―Part 1:Emissioin |
$640.00 |
via email in 1~5 business day |
abolished2010-04-01,2010-4-1,2004-6-1 |
|
| GB 4343.1-2009 |
Electromagnetic compatibility - Requirements for household appliances electric tools and similar apparatus - Part 1: Emission |
$140.00 |
immediately |
superseded,2019-2-1,2010-4-1 |
|
| GB 4343.1-2018 |
Electromagnetic compatibility requirements for household appliances,electric tools and similar apparatus-Part 1:Emission |
$340.00 |
immediately |
to be superseded,2026-6-1,2019-2-1 |
|
| GB 4343.2-1999 |
Electromagnetic compatibility -Requirements for household appliances，electric tools and similar apparatus-Part 2：Immunity-Product family STANDARD |
$160.00 |
via email in 1~3 business day |
abolished2010-04-01,2010-4-1,2000-4-1 |
|
| GB 4343.2-2009 |
Electromagnetic compatibility - Requirements for household appliances electric tools and similar apparatus - Part 2: Immunity - Product family standard |
$80.00 |
immediately |
abolished2021-07-01,2021-7-1,2010-4-1 |
|
| GB 43470-2023 |
Global maritime distress and safety system—Performance and test requirements for automatic identification system search and rescue transmitter |
$555.00 |
via email in 1~5 business day |
valid,,2024-6-1 |
|
| GB 4575-1984 |
Frequency comparison pilot series for the FDM systems in the toll communication network |
$30.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1985-4-1 |
|
| GB 4824-1996 |
Limits and methods of measurement of electromagnetic disturbance characteristics of industrial scientific and medical (ISM) radio frequency equipment |
$310.00 |
via email in 1~5 business day |
abolished2002-11-05,2002-11-5,1997-10-1 |
|
| GB 4824-2001 |
Industrial,scientific and medical(ISM) radio-frequency equipment--Electromagnetic disturbance characteristics--Limits and methods of measurement |
$370.00 |
via email in 1~5 business day |
superseded,2005-2-1,2002-11-5 |
|
| GB 4824-2004 |
Industrial，scientific and medical(ISM)radio-frequency equipment--Electromagnetic disturbance characteristics--Limits and methods of measurement |
$460.00 |
via email in 1~5 business day |
superseded,2015-1-13,2005-2-1 |
|
| GB 4824-2013 |
Industrial, Scientific and Medical Equipment - Radio-frequency Disturbance Characteristics - Limits and Methods of Measurement |
$140.00 |
via email in 1~3 business day |
superseded,2020-7-1,2015-1-13 |
|
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