取样方法、样品制备和水 标准查询与下载
共找到 150 条与 取样方法、样品制备和水 相关的标准，共 10 页
この規格は，銅製錬用銅スクラップ(<上1>)のロットについて，その銅分及び水分の平均値(以下平均品位という。)を決定するための方法について規定する
Copper scraps for smelting -- Methods for sampling, sample preparation and determination of moisture content
Copper scraps for smelting -- Methods for sampling, sample preparation and determination of moisture content (Amendment 1)
Iron ore, concentrates, agglomerates and pellets. Sampling method. Sample Preparation Chemical Analysis and Moisture Content Determination
Methods of testing cement — Methods of taking and preparing samples of cement
水和废水监测分析方法
Chapter 5 Water and Wastewater Biological Monitoring Methods Chapter 2 Bacteriological Determination in Water 2 Collection and Preservation of Water Samples
Aquatic products.Sampling and preparation of samples
Methods of testing cement.Methods of taking and preparing samples of cement
Garnierite nickel ores — Methods for sampling, sample preparation and determination of moisture content
This International Standard gives a) the underlying theory, b) the basic principles for sampling and preparation of samples, c) the basic
Methods of sampling iron ores - Sampling and sample preparation procedures
Resources saving. Sewage sludge. Methods of sampling and sample preparation
Methods of testing cements - Part 7 : methods of taking and preparing samples of cement.
This European Standard describes the equipment to be used, the methods to be followed and the provisions for taking samples of cement, representative
Methods of testing cement — Part 7: Methods of taking and preparing samples of cement
本标准规定了采取和制备散装红土镍矿品质特性测定用样品的基础理论、基本原则、设备和操作程序。 本标准适用于传送带、货车、料箱、船、料堆、集装袋转运中的散装红土镍矿的取样和样品制备
Methods for sampling and sample preparation of laterite nickel ores in bulk
Metallic powders.Methods of sampling and preparation of samples
Graphite.Methods for sampling and preparation of samples for testing
