BS 6237:1982
Withdrawn
Method for grading and visual classification for muscovite mica splittings
Hardcopy , PDF
English
02-26-1982
01-01-2012
National foreword
Cooperating organizations
Method
0 Introduction
1 Scope and field of application
2 Definitions
3 Physical requirements
4 Sampling
Tables
1 Requirements for size and average thickness of
splittings
2 Defects
Establishes a size classification by standard commercial grades and specifies the maximum allowable physical defects for each grade. Applicable irrespective of the basic colour or source of the mica.
| Committee |
GEL/15
|
| DevelopmentNote |
Also numbered as ISO 6386 Supersedes 78/31132 DC (09/2005)
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|