Plastics. Detection of free ammonia in phenol-formaldehyde mouldings.

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Main informations

Collections

National standards and national normative documents

Publication date

December 1978

Number of pages

2 p.

Reference

NF T51-008

ICS Codes

83.080.10 Thermosetting materials

Classification index

T51-008

Print number

International kinship

ISO 172:1978

Replaced standards (1)

NF T51-008

February 1957

Standard Cancelled

Matières plastiques. Recherche de la présence d'ammoniac libre dans les pièces moulées à base de phénoplastes. Méthode qualitative.

Standard replaced by (1)

NF EN ISO 172

November 1998

Standard Current

Plastics. Phenol-formaldehyde mouldings. Detection of free ammonia.

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