Customer Support: 131 242

  • There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

ISO 746:1976

Current
Current

The latest, up-to-date edition.

Sodium carbonate for industrial use — Determination of matter insoluble in water at 50 degrees C
Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

01-02-1976

The principle of the method consists in dissolution of a test portion and filtration of the solution through a tared filter. Washing of the insoluble matter at approximately 50 C until the washings are no longer alkaline. Drying of the residue and weighing. Replaces ISO Recommendation R 746-1968.

Committee
ISO/TC 47
DevelopmentNote
Also numbered as BS 6070-4(1981). (11/2003)
DocumentType
Standard
Pages
2
PublisherName
International Organization for Standardization
Status
Current

Standards Relationship
PN ISO 746 : 2001 Identical
UNE 55585:1981 Identical
NBN T 03 113 : 1979 Identical

UNE-EN 898:2013 Chemicals used for treatment of water intended for human consumption - Sodium hydrogen carbonate
PREN 898 : DRAFT 2012 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM HYDROGEN CARBONATE
UNE-EN 897:2013 Chemicals used for treatment of water intended for human consumption - Sodium carbonate
I.S. EN 897:2012 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM CARBONATE
I.S. EN 898:2012 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM HYDROGEN CARBONATE
12/30257901 DC : 0 BS EN 898 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM HYDROGEN CARBONATE
BS EN 897:2012 Chemicals used for treatment of water intended for human consumption. Sodium carbonate
UNI EN 897 : 2013 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM CARBONATE
UNI EN 898 : 2013 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM HYDROGEN CARBONATE
12/30257904 DC : 0 BS EN 897 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM CARBONATE
PREN 897 : DRAFT 2012 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM CARBONATE
DIN EN 898:2013-02 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM HYDROGEN CARBONATE
BS EN 898:2012 Chemicals used for treatment of water intended for human consumption. Sodium hydrogen carbonate
EN 898:2012 Chemicals used for treatment of water intended for human consumption - Sodium hydrogen carbonate
EN 897:2012 Chemicals used for treatment of water intended for human consumption - Sodium carbonate
DIN EN 897:2013-02 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM CARBONATE

ISO 739:1976 Sodium carbonate for industrial use — Preparation and storage of test samples
ISO 745:1976 Sodium carbonate for industrial use Determination of loss of mass and of non-volatile matter at 250 degrees C

View more information
$79.15
Including GST where applicable

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.

Need help?
Call us on 131 242, then click here to start a Screen Sharing session
so we can help right away! Learn more