Customer Support: 131 242

  • There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

05/30116635 DC : DRAFT APR 2005

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

BS ISO 12739 - ZINC SULFIDE CONCENTRATES - DETERMINATION OF ZINC CONTENT - IONEXCHANGE/EDTA TITRIMETRIC METHOD
Superseded date

31-07-2006

Published date

23-11-2012

Committee
NFE/36
DocumentType
Draft
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

ISO 9599:2015 Copper, lead, zinc and nickel sulfide concentrates Determination of hygroscopic moisture content of the analysis sample Gravimetric method
ISO 4787:2010 Laboratory glassware Volumetric instruments Methods for testing of capacity and for use
ISO 1042:1998 Laboratory glassware One-mark volumetric flasks
ISO 648:2008 Laboratory glassware — Single-volume pipettes
ISO Guide 35:2017 Reference materials Guidance for characterization and assessment of homogeneity and stability
ISO 385-1:1984 Laboratory glassware — Burettes — Part 1: General requirements
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods

View more information
Sorry this product is not available in your region.

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.

Need help?
Call us on 131 242, then click here to start a Screen Sharing session
so we can help right away! Learn more