GB/T 28957.1-2012

Abolished

Road vehicles - Test dust for filter evaluation - Part 1: Silicon dioxide test dust

道路车辆用于滤清器评定的试验粉尘第1部分：氧化硅试验粉尘

Standard Type

GBT

ICS

43.060.20;43.060.40

CCS

T10

Status

废止

Issue Date

2012-12-31

Implementation

2013-07-01

Responsible Dept

工业和信息化部

Drafting Unit

N/A

🔗 Related Standards / 同类标准

GB/T 6574-1986 Types and dimensions and installation parameters of cooling water radiators for tractor diesel engines GB/T 6573-1986 Cooling water radiators for tractor diesel engines--Method of identification symbols GB/T 6788-1986 Compact spark plug M14×1.25 with conical seating and cylinder head housing GB/T 6791-1986 Spark plug M18×1.5 with conical seating and cylinder head housing GB/T 6787-1986 Compact spark plug M14×1.25 with flat seating and cylinder head housing GB/T 6786-1986 Spark plug M14×1.25 with flat seating and cylinder head housing GB/T 7825-1987 Spark plugs GB/T 14170-1993 Air filter elements for trucks--Dimensions