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Chinese Standard Classification Professional Classification ICS Classification Latest

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Standard No.	Title	Price(USD)	Delivery	Status	Add to Cart
DB50/ 469-2012			via email in business day	valid,,2013-5-1
DG/TJ 08-1104-2005	The code of electromagnetic compatibility design for public buildings	$480.00	via email in 1~3 business day	valid,,2005-5-1
DG/TJ 08-1105-2006	Design and acceptance specification of distribution system for indoor signal coverage of mobile communication	$160.00	immediately	valid,,2006-3-1
DL/T 1087-2008	Standard of immunity for secondary equipment in ±800kV UHV DC converter stations	$210.00	via email in 1~3 business day	valid,,2008-11-1
DL/T 1088-2008	Electromagnetic environment parameters limit for ±800kV UHV DC transmission lines	$40.00	immediately	superseded,2021-2-1,2008-11-1
DL/T 1088-2020	Electromagnetic environment parameters limit for ±800 kV UHV DC transmission lines	$60.00	via email in 1~3 business day	valid,,2021-2-1
DL/T 1089-2008	Measurement method for total electric field strength and ion current density of the converter station and DC transmission lines	$120.00	immediately	valid,,2008-10-1
DL/T 1124-2009	Digital power - line carrier terminals	$310.00	via email in 1~3 business day	valid,,2009-12-1
DL/T 2556.1-2022	Auxiliary equipment used in electromagnetic compatibility tests of power industry-Part 1:General requirements	$280.00	via email in 1~3 business day	valid,,2023-5-4
DL/T 2556.2-2022	Auxiliary equipment used in electromagnetic compatibility(EMC)tests of power industry-Part 2:Verification device of electric energy meter used for EMC tests	$360.00	via email in 1~3 business day	valid,,2023-5-4
DL/T 5025-2005	Technical code of engineering design for digital microwave communication project of electric power system	$350.00	immediately	valid,,2005-6-1
DL/T 788-2001	All dielectric self-supporting optical fiber cable	$420.00	via email in 1~3 business day	abolished2016-06-01,2016-6-1,2002-5-1
DL/T 860.71-2006	Communication networks and systems in substations Part 7-1 Basic communication structure for substations and feeder equipment Principles and models	$1320.00	via email in 1~3 business day	superseded,2015-3-1,2007-3-1
DL/T 888-2004	Electric power system dispatching exchange specification of DTMF signalling	$180.00	via email in 1~3 business day	valid,,2005-4-1
GA 2126-2023	Police digital trunking communication system- -Technical specifications for interfacebetween MSC and BS		via email in business day	valid,,2024-1-1
GA 330-2001	Transmission technology protocol of alarm for 351 MHz	$224.00	via email in 1~3 business day	valid,,2001-12-1
GA/T 1056-2013	Police digital trunking communication system—General technical specifications	$220.00	immediately	valid,,2013-3-20
GA/T 1057-2013	Police digital trunking communication system—Technical specifications for physical layer and data link layer of air interface	$600.00	immediately	valid,,2013-3-20
GA/T 1058-2013	Police digital trunking communication system—Technical specifications for call control layer of air interface	$600.00	immediately	valid,,2013-3-20
GA/T 1059-2013	Police digital trunking communication system—Security technical specifications	$250.00	immediately	valid,,2013-3-20
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