ASTM D4590-18

Standard Test Method for Colorimetric Determination of p-tert-Butylcatechol In Styrene Monomer or AMS (alfa-Methylstyrene) by Spectrophotometry

NORMA vydána dne 1.6.2018

Anglicky -
PDF - okamžité stažení (1526.60 CZK)

Anglicky -

Tištěné (1526.60 CZK)

The information about the standard:

Designation standards: ASTM D4590-18
Note: NEPLATNÁ
Publication date standards: 1.6.2018
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 D4590-18 :

Keywords:
alpha-methylstyrene, AMS, para-tertiary butyl catechol, PTBC, styrene, inhibitor content, styrene, TBC content, TBC in styrene,, ICS Number Code 71.080.60 (Alcohols. Ethers),17.180.20 (Colours and measurement of light)