SNI 06-6601-2001 Methods for determination of sulphate in water by residue draining in gravimetric methods《用测重法测定排污水中硫酸盐的方法》.pdf

相关资源

SNI 07-6588-2001 Determination of carbon content in metals by gravimetric《用测重法测定金属中的碳含量》.pdf

猜你喜欢

CSN 49 0681 Cast 1-1986 Testing of wood preservatives Corrosion test Method for determination of corrosion effect to metal by immersion in solution《木材保护的测试 腐蚀测试 通过浸泡在溶液中对金属腐蚀效果的测定方.pdf

CSN 49 0681 Cast 2-1987 Tests of wood preservatives corrosive action testing Method of determining the corrosive effects of protected wood on metals《木材防腐剂的测试 腐蚀活性测试 金属上被保护木材的腐蚀效果测定.pdf

CSN 49 0830-1986 Protection of labour Production of wooden particle boards General security requirements《劳动者的保护 木质刨花板的生产 一般安全要求》.pdf

CSN 49 1010 Z2-1998 《未加工的木材 基本条款》.pdf

CSN 49 1012 Za-1987 《修订a- 7-8 1987捷克国家标准49 1012 木材工艺 技术要求》.pdf

CSN 49 1209-1981 Broad leaved sawn timber shrinkage allowance《阔叶锯材 收缩余量》.pdf

CSN 49 1581-1980 Impregnated mine timber《浸润矿井木》.pdf

CSN 49 1582-1980 Wooden poles《木柱》.pdf

CSN 49 1720-1989 Box boards from fine-cut dimension stock《细切层建筑材料》.pdf