GB/T 9911-2009

Abolished

Measure method of airborne noise emitted by marine diesel engine

船用柴油机辐射的空气噪声测量方法

Standard Type

GBT

ICS

47.020.20

CCS

U44

Status

废止

Issue Date

2009-03-09

Implementation

2009-11-01

Responsible Dept

国家标准委

Drafting Unit

N/A

🔗 Related Standards / 同类标准

GB/Z 165-2025 Electrical installations in ships—Primary DC distribution—System design architecture GB/T 569-1965 Marine pipe flanges--Connection dimensions and mating face GB/T 568-1965 Marine pipe flanges--Types GB/T 1560-1979 Normal diameters for ventilation pipeline and accessories for ships metric series GB/T 598-1980 Marine bronze external screwed packed cocks GB/T 1944-1980 Light cargo hoisting rod GB/T 3009-1982 Ships corrosion-resistant plugs GB/T 3894.7-1983 Figurations and symbols on the arrangement plans of ships--Mooring equipment