GB/T 3821-1983
Replaced
GB/T 14097-2023
Active
National standards
GB/T 14097-2023 Reciprocating internal combustion engines—Limit values of emitted noise
GB/T 14097-2023 Reciprocating internal combustion engines—Limit values of emitted noise
Basic Information
Standard Code:
GB/T 14097-2023
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Internal combustion engines and associated equipment
ICS Name:
Internal combustion engine
Publish Date:
2023-09-07
Implement Date:
2024-04-01
Publisher:
国家市场监督管理总局、国家标准化管理委员会
Technical Committee:
全国内燃机标准化技术委员会(SAC/TC 177)
Pages:
7 pages
Scope
本文件规定了往复式内燃机5个等级的噪声声功率级限值。本文件适用于GB/T 21404定义的往复式内燃机(以下除特别说明外,简称“发动机”)。
Development Information
Drafting Units:
上海内燃机研究所有限责任公司、上海汽车集团股份有限公司商用车技术中心、上海机动车检测认证技术研究中心有限公司、一汽解放汽车有限公司无锡柴油机厂、上海新动力汽车科技股份有限公司、广西玉柴机器股份有限公司、昆明云内动力股份有限公司、潍柴动力股份有限公司、优跑汽车技术(上海)有限公司、易易互联科技有限公司、上海汽车集团股份有限公司、天津内燃机研究所(天津摩托车技术中心)、泛亚汽车技术中心有限公司、同济大学、潍坊内燃机质量检验中心有限公司、湖南省力宇燃气动力有限公司
Drafting Persons:
杨凯、宋恩栋、王园、王程荣、袁卫平、胡爱华、张龙兵、王志毅、许玲莉、蒋长龙、刘涛、王一江、罗志坚、吕音涛、田新伟、景亚兵、汪晓虎、周毅、庄国钢、陈丽琼、尹慧琼、贾亚涛、宋祥太、叶怀汉、乔亮亮、王红剑
Replace the following standards
Referenced Standards
GB/T 1859.1-2015 Reciprocating internal combustion engines—Measurement of sound power level using sound pressure—Part 1:Engineering method
GB/T 1859.3-2015 Reciprocating internal combustion engines—Measurement of sound power level using sound pressure—Part 3:Precision methods for hemi-anechoic rooms
GB/T 8170-1987 Rules for rounding off of numberical values
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 21404-2008 Internal combustion engine—Determination and method for the measurement of engine power—General requirements
GB/T 21404-2022 Internal combustion engines—Determination and method for the measurement of engine power—General requirements
GB/T 1859.1-2026 Reciprocating internal combustion engines—Measurement of sound power level using sound pressure—Part 1:Engineering method
Related Standards
GB/T 1147-1987
Replaced
GB/T 1147-1987 Reciprocating internal combustion engines—General technical specifications
GB/T 725-1991
Replaced
GB/T 725-1991 Internal combustion engines—Nomenclature and code of designations
GB/T 1149.3-1992
Replaced
GB/T 1149.3-1992 Internal combustion engines—Piston rings-Scraper rings
GB/T 1149.5-1992
Replaced
GB/T 1149.5-1992 Internal combustion engines—Piston rings-Oil control rings
GB/T 1151-1993
Replaced