ISO 9597:1989

This standard has been revised by ISO 9597:2008

Abstract

Describes the reference procedure. The setting time is determined by observing the penetration of a needle into cement paste of standard consistence until it reaches a specified value. The soundness is determined by observing the volume expansion of cement paste of standard consistence as indicated by the relative movement of two needles.

General information ^

Status : Withdrawn

Publication date : 1989-08
Edition : 1

Number of pages : 6
Technical Committee
:
ISO/TC 74

Cement and lime
ICS :

91.100.10

Cement. Gypsum. Lime. Mortar

Life cycle

A standard is reviewed every 5 years

00
Preliminary
10
Proposal
20
Preparatory
- 20.00 1983-12-01
  New project registered in TC/SC work programme
- 20.20 1983-12-01
  Working draft (WD) study initiated
30
Committee
- 30.00 1985-09-01
  Committee draft (CD) registered
- 30.99 1985-09-01
  CD approved for registration as DIS
40
Enquiry
50
Approval
60
Publication
- 60.60 1989-08-31
  International Standard published
90
Review
95.99
Withdrawal
- 95.99 2008-11-12
  Withdrawal of International Standard

Revisions / Corrigenda

Now withdrawn
ISO 9597:1989
Revised by
ISO 9597:2008

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