1.
Animal and vegetable fats and oils Methods for determination of ash
GB/T17375-1998动植物油脂灰分测定法
2.
Inspection of grain and oilseeds--Methods for determination of ash content
GB/T5505-1985粮食、油料检验灰分测定法
3.
determination of sulphated ash-gravimetric method
硫酸盐灰分测定-重量法
4.
identification of sisal hemp:ash method
剑麻的鉴别法: 灰分测定
5.
Determination of Ash in Feedstuffs Imported and Exported by Microwave Ashing Method
微波灰化法测定进出口饲料中的灰分
6.
testing method for ash content of lubricating grease
润滑脂灰分含量测定方法
7.
Lignite wax--Determination of ash content
GB/T2563-1981褐煤蜡灰分测定方法
8.
Method for the determination of crude ash in feedstuffs
GB/T6438-1992饲料中粗灰分的测定方法
9.
Method for the determination of the ash content of naphthalene
GB/T3069.1-1986萘灰分的测定方法
10.
Sulphuric acid for industrial use-Determination of ash-Gravimetric method
GB/T11198.2-1989工业硫酸灰分的测定重量法
11.
Method for determination of ash in foods
GB/T14770-1993食品中灰分的测定方法
12.
Test methods of wooden activated carbon-Determination of Ash coutent
木质活性炭试验方法 灰分含量的测定
13.
Urea for industrial use-Determination of ash-Weight method
GB/T13257-1991工业用尿素灰分的测定重量法
14.
Polyamides-Determination of ash
GB/T12006.3-1989聚酰胺灰分测定方法
15.
Method for determination of coal tar pitch ask content
GB/T2295-1980煤沥青灰分测定方法
16.
Determination for ash content of polyvinyl alcohol resins
GB/T12010.7-1989聚乙烯醇树脂灰分测定方法
17.
Determination for degree of mixedness of red mud and limestone by spectrophotometry
分光光度法测定赤泥和石灰石混匀度
18.
Test methods for glycerines-Determination of sulphated ash-Gravimetric method
GB/T13216.8-1991甘油试验方法硫酸化灰分的测定(重量法)