This European Standard specifies a method for the determination by electrometry of the pH of adhesives, their basic constituents and related products using a pH meter equipped with a glass and silver reference combined electrode. This standard is applicable to products supplied in an aqueous medium, and of known concentration, and to products which can be dissolved, dispersed or suspended in water. It is not applicable to adhesives that react with water. NOTE The accuracy of the method decreases at pH values above 11.
Số hiệu tiêu chuẩn
EN 1245
Tên tiêu chuẩn
Adhesives - Determination of pH
Ngày phát hành
2011-04-00
Tiêu chuẩn tương đương
NF T76-103*NF EN 1245 (2011-06-01), IDT * DIN EN 1245 (2011-07), IDT * BS EN 1245 (2011-05-31), IDT * SN EN 1245 (2011-11), IDT * OENORM EN 1245 (2011-06-01), IDT * PN-EN 1245 (2011-06-16), IDT * SS-EN 1245 (2011-05-02), IDT * UNE-EN 1245 (2011-09-14), IDT * UNI EN 1245:2011 (2011-07-21), IDT * STN EN 1245 (2011-09-01), IDT * CSN EN 1245 (2011-09-01), IDT * DS/EN 1245 (2011-07-07), IDT * NEN-EN 1245:2011 en (2011-05-01), IDT * SFS-EN 1245:en (2011-07-08), IDT
Từ khóa
Adhesives * Bonding agents * Definitions * Determination * Electrometry * Materials * Materials testing * Measurement * Measuring instruments * Measuring techniques * pH * pH measurement * pH meters * Test equipment * Test specimens * Testing
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