EN 31427:1994/AC:1994

Determination of silver in silver jewellery alloys - Volumetric (potentiometric) method using potassium bromide (ISO 11427:1993) EN 31427:1994/AC:1994

Current stage: 99.60 Withdrawal effective Oct 12, 2016

Originator: CEN

Owner: CEN/TC 283 Precious metals - Applications in jewellery and associated products

Type: European Norm

ICS: 39.060 Jewellery

WITHDRAWN
EN 31427:1994/AC:1994
99.60 Withdrawal effective
Oct 12, 2016