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BS 2782-4.451D(1978) : 1978 AMD 10254

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

METHODS OF TESTING PLASTICS - CHEMICAL PROPERTIES - DETERMINATION OF FREE AMMONIA AND AMMONIUM COMPOUNDS IN PHENOL-FORMALDEHYDE MOULDINGS (COLORIMETRIC COMPARISON METHOD)

Superseded date

15-10-1998

Published date

23-11-2012

NO CONTENTS SECTION

Gives a colorimetric comparison for the semi-quantitative determination of ammonia in phenol-formaldehyde mouldings. Covers references, principle, reagents, apparatus, preparation of test sample and procedure. BS AMD 10254 RENUMBERS STD

Committee
PRM/21
DevelopmentNote
Renumbered and superseded by BS EN ISO 120. Supersedes 75/53803 DC & BS 2782(1970). (11/2005)
DocumentType
Standard
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 120:1977 Identical

DEFSTAN 93-18/2(1989) : 1989 PHENOLIC RESIN BONDED FABRIC MOULDINGS, NATURAL, TYPE QX
DEFSTAN 93-10/2(1995) : 1995 PHENOLIC MOULDINGS MADE FROM TYPE QX MATERIAL
BS 771:1992 Specification for phenolic moulding materials
DEFSTAN 93-15/2(1989) : 1989 PHENOLIC RESIN BONDED FABRIC SHEET, NATURAL, TYPE QX
DEFSTAN 93-16/2(1989) : 1989 PHENOLIC RESIN BONDED FABRIC ROUND TUBE, NATURAL, TYPE QX
DEFSTAN 93-17/2(1989) : 1989 PHENOLIC RESIN BONDED FABRIC ROUND ROD, NATURAL, TYPE QX

ISO 648:2008 Laboratory glassware — Single-volume pipettes
ISO 565:1990 Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings

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