
Methods of sampling for size analysis of ferroalloys and size determination
出版:Japanese Standards Association

专家解读视频
This Japanese Industrial Standard specifies the methods of sampling and size determination by sieving for determination of the average value of particle size of one consignment of ferroalloys specified in JIS G 2301, JIS G 2302, JIS G 2303, JIS G 2304, JIS G 2306, JIS G 2307, JIS G 2308, JIS G 2309, JIS G 2310, JIS G 2311, JIS G 2312, JIS G 2313, JIS G 2314, JIS G 2315, JIS G 2316, JIS G 2318 and JIS G 2319.
ISO 4551:1987 - Identical