Повучен
ISO 12624:2011 specifies the equipment and procedures for determining trace quantities of the water soluble chloride, fluoride, silicate and sodium ions in an aqueous extract of the product. It also describes a procedure for the determination of the pH of the aqueous extract. ISO 12624:2011 is applicable to thermal insulating products.
ПОВУЧЕН
ISO 12624:2011
95.99
Повучен
11. 8. 2022.
ОБЈАВЉЕН
ISO 12624:2022