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Bio-based products- Use of stable isotope ratios of Carbon, Hydrogen, Oxygen and Nitrogen as tools for verification of the origin of bio-based feedstock and characteristics of production processes - Overview of relevant existing applications

60.60 Standard published

CEN/TC 411

Lead and lead alloys - Methods of sampling for analysis

60.60 Standard published

CEN/TC 306

Chemical analysis of nitride bonded silicon carbide refractories - Part 1: Chemical methods

90.93 Standard confirmed

CEN/TC 187

Chemical analysis of nitride bonded silicon carbide refractories - Part 2: XRD methods

90.93 Standard confirmed

CEN/TC 187

Materials and articles in contact with foodstuffs - Certain epoxy derivatives subject to limitation - Determination of NOGE and its hydroxy and chlorinated derivatives

90.93 Standard confirmed

CEN/TC 194

Breath alcohol test devices other than single use devices - Requirements and test methods

90.93 Standard confirmed

CEN/TC 367

Breath alcohol test devices for general public - Requirements and test methods

90.20 Standard under periodical review

CEN/TC 367

Bio-based products - Bio-based carbon content - Determination of the bio-based carbon content using the radiocarbon method

90.92 Standard to be revised

CEN/TC 411

Bio-based products - Bio-based carbon content - Determination of the bio-based carbon content using the radiocarbon method

60.60 Standard published

CEN/TC 411

Bio-based products - Bio-based content - Part 1: Determination of the bio-based content using the radiocarbon analysis and elemental analysis

90.93 Standard confirmed

CEN/TC 411

Bio-based products - Bio-based content - Part 2: Determination of the bio-based content using the material balance method

90.60 Close of review

CEN/TC 411

Animal feeding stuffs: Methods of sampling and analysis - Determination of ergot alkaloids and tropane alkaloids in feed materials and compound feeds by LC-MS/MS

60.60 Standard published

CEN/TC 327

Animal feeding stuffs - Methods of sampling and analysis - Determination of organic acids by Ion Chromatography with Conductivity Detection (IC-CD)

60.60 Standard published

CEN/TC 327

Animal feeding stuffs - Methods of sampling and analysis - Determination of benzoic and sorbic acid by High Performance Liquid Chromatography (HPLC)

60.60 Standard published

CEN/TC 327

Environmental solid matrices - Determination of halogens and sulfur by oxidative pyrohydrolytic combustion followed by ion chromatography

60.60 Standard published

CEN/TC 444

Gas analysis - Conversion of gas mixture composition data (ISO 14912:2003)

60.60 Standard published

CEN/TC 238

Gas analysis - Conversion of gas mixture composition data (ISO 14912:2003/Cor 1:2006)

60.60 Standard published

CEN/TC 238

Gas analysis - Investigation and treatment of analytical bias (ISO 15796:2005)

60.60 Standard published

CEN/TC 238