Projects

Microbeam analysis — Electron probe microanalysis — Guidelines for the specification of certified reference materials (CRMs)

90.92 Standard to be revised

Water for analytical laboratory use — Specification and test methods

90.93 Standard confirmed

Reagents for chemical analysis — Part 1: General test methods

90.93 Standard confirmed

Reagents for chemical analysis — Part 2: Specifications — First series

90.20 Standard under periodical review

Reagents for chemical analysis — Part 2: Specifications — First series — Addendum 2

60.60 Standard published

Reagents for chemical analysis — Part 3: Specifications — Second series

90.93 Standard confirmed

Reference materials — Selected terms and definitions

90.92 Standard to be revised

Reference materials — Contents of certificates, labels and accompanying documentation

60.60 Standard published

Reference materials — Good practice in using reference materials

90.93 Standard confirmed

Reference materials — Guidance for characterization and assessment of homogeneity and stability

60.60 Standard published

Guidance for the in-house preparation of quality control materials (QCMs)

90.93 Standard confirmed

Reference materials — Contents of certificates, labels and accompanying documentation

30.99 CD approved for registration as DIS

Guidance for the in-house preparation of quality control materials (QCMs)

30.99 CD approved for registration as DIS

Guidance for the production of reference materials with qualitative properties

30.99 CD approved for registration as DIS

Microbeam analysis — Electron probe microanalysis — Guidelines for the specification of certified reference materials (CRMs)

40.60 Close of voting

Guidance for the use of reference materials

40.20 DIS ballot initiated: 12 weeks

Reference materials — Guidance for characterization and assessment of homogeneity and stability

40.00 DIS registered

Guidance for the production of pure organic substance certified reference materials

40.60 Close of voting