ASTM D778-97(2002)

Standard Test Methods for Hydrogen Ion Concentration (pH) of Paper Extracts (Hot- Extraction and Cold-Extraction Procedures)

NORMA vydána dne 10.12.1997

Anglicky -
Online zabezpečené PDF (1611.00 CZK)

Anglicky -

Tištěné (1611.00 CZK)

The information about the standard:

Designation standards: ASTM D778-97(2002)
Note: NEPLATNÁ
Publication date standards: 10.12.1997
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM

Annotation of standard text ASTM D778-97(2002) :

Keywords:
cold extraction, hot extraction, industrial paper, paper, paper acidity, paper aging, paper alkalinity, pH, printing papers, writing papers, ICS Number Code 85.060 (Paper and board)