STAS 6368-1989 纸张、纸板和瓦楞纸.吸水性测定.可勃法
百检网 2021-07-16
标准号:STAS 6368-1989
中文标准名称:纸张、纸板和瓦楞纸.吸水性测定.可勃法
英文标准名称:Paper, paperboard and corrugated paperboard WATER ABSORBTION DETERMINAT?ON Cobb method
发布日期:1989/8/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:1.1 Obiect ?i domeniu de aplicarePrezentul standard stabile?te metoda de determinare a absorb?iei de ap? la suprafa?a (metoda Cobb) pentru turtii, cartoane ?i cartoane ondulate.1.2 Standarde conexeSTAS 106-88 H?rtie ?i carton. Luarea probelor ?n vederea ?ncerc?rilor ?i reguli pentruverificarea calit??ii STAS 3975-88 H?rtie, carton ?i mucava. Condi?ionarea epruvetelor1.3 TerminologieAbsorb?ia de ap? la suprafa?? (indicele Cobb): masa apei, ?n grame, cu temperatura de 20±1℃, absorbit? de Im2 de h?rtie sau carton, ?ntr-un timp prescris, stratul de ap? utilizat av?nd ?n?l?imea de 10 mm sau de 25 mm.
百检能给您带来哪些改变?
1、检测行业全覆盖,满足不同的检测;
2、实验室全覆盖,就近分配本地化检测;
3、工程师一对一服务,让检测更精准;
4、免费初检,初检不收取检测费用;
5、自助下单 快递免费上门取样;
6、周期短,费用低,服务周到;
7、拥有CMA、CNAS、CAL等权威资质;
8、检测报告权威有效、中国通用;