YD/T 502-2020 Active Industry standards-Postal and telecommunications

YD/T 502-2020 Low-voltage diesel generator set for communication purposes

Publish Date: 2020-04-16 Implement Date: 2020-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 30

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Basic Information

Standard Code: YD/T 502-2020

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Communications power supply equipment

ICS Name: Generator sets

Publish Date: 2020-04-16

Implement Date: 2020-07-01

Scope

This standard applies to diesel generator sets with an output voltage of 380V/220V, a rated power of less than 3000kW, and a rated frequency of 50Hz.

Development Information

Replace the following standards

YD/T 502-2007 Communication diesel generator set

Related Standards

GB/T 12786-1991 Replaced

GB/T 12786-1991 Automatic diesel generating sets for general specification

Publish Date: 1991-04-11

GB/T 4712-1996 Replaced

GB/T 4712-1996 Automatic diesel generating set, requirements of classification

Publish Date: 1996-03-31

GB/T 16437-1996 Abolished

GB/T 16437-1996 Safety requirements for small wind turbine generator structures

Publish Date: 1996-06-17

GB/T 2820.1-1997 Replaced

GB/T 2820.1-1997 Reciprocating internal combustion engine driven alternating current generating sets—Part 1:Application, ratings and performance

Publish Date: 1997-12-26

GB/T 2820.2-1997 Replaced

GB/T 2820.2-1997 Reciprocating internal combustion engine driven alternating current generating sets—Part 2:Engines

Publish Date: 1997-12-26

GB/T 2820.3-1997 Replaced

GB/T 2820.3-1997 Reciprocating internal combustion engine driven alternating current generating sets—Part 3:Alternating current generators for generating sets

Publish Date: 1997-12-26