内燃机排气消声器 测量方法
Exhaust silencers for internal combustion engines - Measurement procedure

2009-03-19

Reciprocating internal combustion engines. Measurement method for exhaust silencers. Sound power level of exhaust noise and insertion loss using sound pressure and power loss ratio
往复式内燃机 排气消声器的测量方法 利用声压和功率损耗比计算排气噪声和插入损耗的声功率级

2013-09-30

Reciprocating internal combustion engines — Measurement method for exhaust silencers — Sound power level of exhaust noise and insertion loss using sound pressure and power loss ratio
往复式内燃机——排气消声器的测量方法——利用声压和功率损耗比计算排气噪声和插入损耗的声功率级

2013-09-13

往复式内燃机 排气消声器测量方法 声压法排气噪声声功率级和插入损失及功率损失比
Reciprocating internal combustion engines—Measurement method for exhaust silencers—Sound power level of exhaust noise and insertion loss using sound pressure and power loss ratio

2017-07-12

Reciprocating internal combustion engines. Exhaust emission measurement-Test cycles and test procedures for measurement of exhaust gas smoke emissions from compression ignition engines using an opacimeter
往复式内燃机 废气排放测量

2019-07-25

Reciprocating internal combustion engines — Exhaust emission measurement — Part 9: Test cycles and test procedures for measurement of exhaust gas smoke emissions from compression ignition engines using an opacimeter
往复式内燃机.废气排放测量.第9部分:用烟度计测量压燃式发动机废气烟雾排放的试验循环和试验程序

2019-07-22

Reciprocating internal combustion engines — Exhaust emission measurement — Part 3: Test procedures for measurement of exhaust gas smoke emissions from compression ignition engines using a filter type smoke meter
往复式内燃机.废气排放测量.第3部分:用过滤式烟度计测量压燃式发动机废气烟度排放的试验程序

2019-01-30

왕복 내연 기관－배출 가스 측정－제10부：과도 조건하의 압축착화 엔진에서 배출되는 매연의 현장 측정 시험 사이클 및 시험 절차
往复式内燃机排气排放测量第10部分:瞬态工况下压燃式发动机排气烟度现场测量的试验循环和试验程序

2009-12-15

Двигатели внутреннего сгорания поршневые. Измерение выброса продуктов сгорания. Часть 10. Испытательные циклы и методы измерений дымности отработавших газов в условиях эксплуатации на переходных режимах
往复式内燃机废气排放测量 第10部分在瞬态条件下运行的压缩式点火发动机排气烟雾排放的现场测量的测试循环和测试程序

2014-12-05

往复式内燃机 排放测量 第10部分：压燃式发动机瞬态工况排气烟度的现场测量用试验循环和测试规程
Reciprocating internal combustion engines - Exhaust emission measurement - Part 10: Test cycles and test procedures for field measurement of exhaust gas smoke emissions from compression ignition engines operating under transient conditions

2010-11-10

왕복 내연 기관 — 배출 가스 측정 — 제9부: 과도 상태 하에서 작동하는 압축 점화 기관으로부터 배출되는 스모크 배출물의 시험대 측정을 위한 시험 사이클 및 절차
往复式内燃机 - 废气排放测量 - 第9部分:在瞬态条件下运行的压缩式点火发动机排气烟雾排放测试床测试的测试周期和测试程序

2018-04-04

왕복 내연 기관 — 배출 가스 측정 — 제9부: 과도 상태 하에서 작동하는 압축 점화 기관으로부터 배출되는 스모크 배출물의 시험대 측정을 위한 시험 사이클 및 절차
往复式内燃机排气排放测量第9部分:瞬态条件下压燃式发动机排气烟雾排放试验台测量的试验循环和试验程序

2018-04-04

Reciprocating internal combustion engines -- Exhaust emission measurement -- Part 9: Test cycles and test procedures for test-bed measurement of exhaust gas smoke emissions from compression ignition engines operating under transient conditions
往复式内燃机排气排放测量第9部分:压燃式发动机瞬态工况排气烟度试验台测量的试验循环和试验程序

2004-01-01

往复式内燃机 排放测量 第9部分：压燃式发动机瞬态工况排气烟度的试验台测量用试验循环和测试规程
Reciprocating internal combustion engines—Exhaust emission measurement—Part 9: Test cycles and test procedures for test-bed measurement of exhaust gas smoke emissions from compression ignition engines operating under transient conditions

2017-07-12

Двигатели внутреннего сгорания поршневые. Измерение выброса продуктов сгорания. Часть 9. Испытательные циклы и методы стендовых измерений дымности отработавших газов на переходных режимах
往复式内燃机废气排放测量 第9部分在瞬态条件下运行的压燃式发动机排气烟气排放试验台测试的测试周期和试验程序

2014-12-05

BS ISO 8178-9. Reciprocating internal combustion engines. Exhaust emission measurement. Part 9. Test cycles and test procedures for test bed measurement of exhaust gas smoke emissions from compression ignition engines operating under transient conditions
BS ISO 8178-9 往复式内燃机 废气排放测量 第九部分 瞬态条件下压燃式发动机排气烟排放试验台测量的试验循环和试验程序

2011-01-27