T/LYGDL 003-2021 Active Group standards

T/LYGDL 003-2021 Steam Emission Muffler

Publish Date: 2021-10-19 Implement Date: 2021-10-19 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/LYGDL 003-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: \nPollutant emission standards

ICS Name: Integrated acoustic measurement and noise suppression

Publish Date: 2021-10-19

Implement Date: 2021-10-19

Scope

Main technical content: This document specifies the terms and definitions, classification, models, manufacturing, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of steam emission silencers. This document is applicable to steam emission silencers (hereinafter referred to as silencers) used to reduce the noise generated by steam emissions from boilers, superheaters, safety valves, drainage pipes, and other equipment.

Development Information

Related Standards

GB/T 6882-1986 Replaced

GB/T 6882-1986 Acoustics—Determination of sound power levels of noise sources—Precision methods for anechoic and semi-anechoic rooms

Publish Date: 1986-09-13

GB/T 3223-1994 Replaced

GB/T 3223-1994 Acoustics—Free-field calibration method of underwater sound transducers

Publish Date: 1994-12-27

GB/T 15484-1995 Active

GB/T 15484-1995 Acoustics—Description and measurement of physical properties of sonic booms

Publish Date: 1995-07-03

GB/T 15485-1995 Replaced

GB/T 15485-1995 Acoustics—methods for the calculation of the articulation index of speech

Publish Date: 1995-07-03

GB/T 15611-1995 Active

GB/T 15611-1995 Acoustics—Calibration of high frequency hydrophone

Publish Date: 1995-07-03

GB/T 16402-1996 Active

GB/T 16402-1996 Acoustics—Reference equivalent threshold sound pressure levels for pure tones and insert earphones

Publish Date: 1996-05-27