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NA 027

DIN Standards Committee Optics and Precision Mechanics

About NAFuO Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

Project

Jewellery and precious metals - Bracelet size - Definition, measurement and designation

Begin

2024-11-12

Planned document number

ISO/AWI 25212

Responsible national committee

NA 027-04-01 AA - Jewellery, precious metals and associated products

Responsible international committee

ISO/TC 174 - Jewellery and precious metals

Contact

Dipl.-Ing. (FH)

Petra Bischoff

Alexander-Wellendorff-Str. 2
75172 Pforzheim

Tel.: +49 7231 9188-31
Fax: +49 7231 9188-33

Send message to contact

Economic benefits

DIN SPEC

Why do standards cost money?

Get involved in standardization

Terminology