0 Items
My account
Phone: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Standards sales: prodaja@iss.rs Education: iss-edukacija@iss.rs Information about standards: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Main menu

ISO 7404-4:1988

Methods for the petrographic analysis of bituminous coal and anthracite — Part 4: Method of determining microlithotype, carbominerite and minerite composition

Dec 29, 1988
95.99   Withdrawal of Standard   Aug 9, 2017

General information

95.99     Aug 9, 2017

ISO

ISO/TC 27/SC 5

International Standard

73.040  

French   English  

Buying

Withdrawn

Language in which you want to receive the document.

Scope

This part of ISO 7404 applies only to determinations made on polished particular blocks using reflected white ligth. The examination is carried out by using reflected ligth microscope and point count procedure. The microlithotypes are identified from their maceral composition under an immersion medium. The proportions of the macerals are determined using a graticule having a grid with 20 points of intersection.

Life cycle

NOW

WITHDRAWN
ISO 7404-4:1988
95.99 Withdrawal of Standard
Aug 9, 2017

REVISED BY

ABANDON
ISO/PWI 7404-4

PUBLISHED
ISO 7404-4:2017

National adoptions

SRPS ISO 7404-4:1992  
ISS

Methods for the petrographic analysis of bituminous coal and anthracite — Part 4: Method of determining microlithotype, carbominerite and minerite composition

95.99   Withdrawal of Standard

B082 more