Log inSign up
LANGUAGE en
Menu
STOREHelp centerContactsDelivery chargesABOUT US News
SEARCH
0
Total price
0 EUR
PRICES include / exclude VAT
>BSI Standards >39 PRECISION MECHANICS. JEWELLERY>39.060 Jewellery>BS EN ISO 11427:2024 - TC Tracked Changes. Jewellery and precious metals. Determination of silver. Potentiometry using potassium bromide
immediate downloadReleased: 2024-04-25
BS EN ISO 11427:2024 - TC Tracked Changes. Jewellery and precious metals. Determination of silver. Potentiometry using potassium bromide

BS EN ISO 11427:2024 - TC

Tracked Changes. Jewellery and precious metals. Determination of silver. Potentiometry using potassium bromide

Format
Availability
Price and currency
English Secure PDF
Immediate download
Printable - You are authorized to print 1 copy
224.00 EUR
English Hardcopy
In stock
224.00 EUR
Standard number:BS EN ISO 11427:2024 - TC
Pages:29
Released:2024-04-25
ISBN:978 0 539 31595 0
Status:Tracked Changes
DESCRIPTION

BS EN ISO 11427:2024 - TC


This standard BS EN ISO 11427:2024 - TC Tracked Changes. Jewellery and precious metals. Determination of silver. Potentiometry using potassium bromide is classified in these ICS categories:
  • 39.060 Jewellery
This document specifies a volumetric method for the determination of silver on a material considered homogeneous. The silver content of the sample lies preferably between (100 and 999,0) parts per thousand (‰) by mass. Fineness above 999,0 ‰ can be determined using a spectroscopy method by difference (e.g. ISO 15096). This method is intended to be used as the reference method for the determination of fineness in alloys covered by ISO 9202.
Print