GB/T 509-1988
发动机燃料实际胶质测定法
Engine fuels--Determination of existent gum
- 实施日期
- 1989-06-01
- ICS 分类
- 75.160.20
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 70,494 条
GB/T 509-1988
Engine fuels--Determination of existent gum
GB/T 9790-1988
Metallic and related coatings--Vickers and Knoop microhardness tests
GB/T 267-1988
Petroleum products--Determinationof flash and fire points--Open cup
GB/T 266-1988
Petroleum products--Determination of Engler viscosity
GB/T 2429-1988
Aviation fuels--Calculation of net heat of combustion
GB/T 9717-1988
Information processing--Unrecorded magnetic tapes for interchange instrumentation applications -- Generaldimensional requirements
GB/T 9785-1988
Terminology of chains and chain wheels
GB/T 9746-1995
Series of aircraft tyres
GB/T 9788-1988
Hot-rolled unequal-leg angle steel--Dimensions,shape,weight and tolerances
GB/T 9787-1988
Hot-rolled equal-leg angle steel--Dimensions,shape,weight and tolerances
GB/T 9705-1988
The filing forms of administrative records
GB/T 9808-1988
Series of hydrogeologic and water well drilling tubings
GB/T 9712-1988
Unrecorded magnetic tapes for instrumentation applications--Physical properties and test methods
GB/T 707-1988
Hot-rolled channel steel--Dimensions,shape,weight and tolerances
GB/T 706-1988
Hot-rolled beam steel--Dimensions,shape,weight and tolerances
GB 4706.20-2000
Safety of household and similar electrical appliances--Particular requirements for tumbler dryers
GB 9662-1988
Guideline on intervention levels and medical management in the event of radiological accident
GB/T 9803-1988
Water quality--Determination of pentachlorophenol by safranine-T spectrophotometric method
GB/T 9801-1988
Air quality--Determination of carbon monoxide--Non-disperisive infrared spectrometry
GB/T 9661-1988
Measurement of aircraft noise around airport