Skip to main content
Applications
OBP
English
español
français
русский
Menu
Standards
Sectors
Health
IT & related technologies
Transport
Environmental sustainability
Management & services
Security, safety and risk
Energy
Food and agriculture
Building and construction
Engineering
Materials
Diversity and inclusion
About ISO
Insights & news
Insights
All insights
Healthcare
Artificial intelligence
Climate change
Cybersecurity
Quality management
News
Expert talk
Standards World
Media kit
Taking part
Store
Cart
Reference number
ISO 2217:1975
© ISO 2024
ISO 2217:1975
Crude sodium borates for industrial use — Determination of matter insoluble in alkaline medium and preparation of test solutions
Edition 1
1975-02
Withdrawn
ISO 2217:1975
7021
ICS
71
71.060
71.060.50
ISO 2217:1975
Crude sodium borates for industrial use — Determination of matter insoluble in alkaline medium and preparation of test solutions
Withdrawn
(Edition 1, 1975)
General information
Status
:
Withdrawn
Publication date
:
1975-02
Stage
: Withdrawal of International Standard [
95.99
]
Edition
: 1
Number of pages
: 2
Technical Committee :
ISO/TC 47
ICS
:
71.060.50
RSS
updates
Life cycle
Now
Withdrawn
ISO 2217:1975
Stage:
95.99
00
Preliminary
10
Proposal
20
Preparatory
30
Committee
40
Enquiry
50
Approval
60
Publication
60.60
1975-02-01
International Standard published
90
Review
90.93
1991-01-01
International Standard confirmed
90.99
1992-07-29
Withdrawal of International Standard proposed by TC or SC
95
Withdrawal
95.20
1992-08-25
Withdrawal ballot initiated
95.99
2002-05-27
Withdrawal of International Standard
Got a question?
Check out our
Help and Support
Add to cart