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Standard No.	Title	Price(USD)	Delivery	Status	Add to Cart
GB/T 38797-2020	Test method for security of broadband customer network equipment based on public telecommunication network—Broadband customer gateway	$255.00	via email in 1~3 business day	valid,,2020-11-1
GB/T 38798-2020	Technical requirements for security of integrated broadband access network	$180.00	via email in 1~3 business day	valid,,2020-11-1
GB/T 38799-2020	Furniture harmful substances—Test method for radioactivity	$165.00	via email in 1~3 business day	valid,,2020-11-1
GB/T 38832-2020	Technical requirements of broadband customer networking based on public telecommunication network—High-speed visible light communications under lighting constrains	$630.00	via email in 1~5 business day	valid,,2020-12-1
GB/T 38876-2020	Test method for access network equipment—10Gbit/s ethernet passive optical network (10G EPON)	$780.00	via email in 1~5 business day	valid,,2021-2-1
GB/T 39577-2020	Technical requirements for access network—10-Gigabit-capable passive optical networks (XG-PON)	$375.00	via email in 1~5 business day	valid,,2021-7-1
GB/T 3971.3-1983	The test methods for the technical specifications of multi-frequency register signaling for telephone automatic switching network	$244.00	via email in 1~3 business day	valid,,1984-10-1
GB/T 3972-1992	Relays for crossbar telephone switching systems	$1824.00	via email in 1~5 business day	abolished2005-10-14 ,,1993-5-1
GB/T 3973-1992	Crossbar switches	$250.00	via email in 1~3 business day	abolished2005-10-14,,1993-5-1
GB/T 3974-1983	Telephone transmission interference allowances for long-distance high-capacity analogue microwave communication systems	$284.00	via email in 1~3 business day	valid,,1984-10-1
GB/T 40026-2021	Capabilty requirements of IoT with resource openness	$345.00	via email in 1~5 business day	valid,,2021-8-1
GB/T 40420.4-2021	Broadband customer gateway virtualization based on public telecommunication network—Part 4:Technical requirements for physical business gateway	$255.00	via email in 1~3 business day	valid,,2022-5-1
GB/T 40420.7-2021	Broadband customer gateway virtualization based on public telecommunication network—Part 7:Management requirements	$225.00	via email in 1~3 business day	valid,,2022-2-1
GB/T 40646-2021	Technical requirements for broadband customer networking based on public telecommunication network—Optical camera communications	$810.00	via email in 1~5 business day	valid,,2022-5-1
GB/T 40657-2021	Public telecom network—Test methods for smart home application	$630.00	via email in 1~5 business day	valid,,2022-5-1
GB/T 4110-1983	Pulse code modulation communication system hierarchy	$60.00	via email in 1~3 business day	valid,,1984-10-1
GB/T 41301-2022	Management requirements of IPv6 address in intelligent manufacturing environments	$165.00	via email in 1~3 business day	valid,,2022-10-1
GB/T 42891-2023	Technical requirements for broadband customer networking based on public telecommunication network―Unified high-speed wireline based home networking with the multiple input/multiple output	$1110.00	via email in 1~5 business day	valid,,2024-3-1
GB/T 43038-2023	Communication network dependability engineering	$800.00	via email in 1~5 business day	valid,,2024-1-1
GB/T 43699-2024	Technical requirements for access network—10Gbit/s symmetric passive optical networks (XGS-PON)	$315.00	via email in 1~5 business day	valid,,2024-7-1
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