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 3983:1977
© ISO 2024
ISO 3983:1977
Cereals and cereal products — Determination of alpha-amylase activity — Colorimetric method
Edition 1
1977-09
Withdrawn
ISO 3983:1977
9649
TC
ISO/TC 34/SC 4
ISO 3983:1977
Cereals and cereal products — Determination of alpha-amylase activity — Colorimetric method
Withdrawn
(Edition 1, 1977)
General information
Status
:
Withdrawn
Publication date
:
1977-09
Stage
: Withdrawal of International Standard [
95.99
]
Edition
: 1
Number of pages
: 5
Technical Committee :
ISO/TC 34/SC 4
ICS
:
67.060
RSS
updates
Life cycle
Now
Withdrawn
ISO 3983:1977
Stage:
95.99
00
Preliminary
10
Proposal
20
Preparatory
30
Committee
40
Enquiry
50
Approval
60
Publication
60.60
1977-09-01
International Standard published
90
Review
90.20
1991-11-30
International Standard under systematic review
90.60
1992-06-30
Close of review
90.93
1992-09-07
International Standard confirmed
90.20
1996-11-15
International Standard under systematic review
90.60
1997-07-15
Close of review
90.99
1997-10-22
Withdrawal of International Standard proposed by TC or SC
95
Withdrawal
95.20
1997-10-30
Withdrawal ballot initiated
95.60
1998-04-07
Close of voting
95.99
1998-04-10
Withdrawal of International Standard
Got a question?
Check out our
Help and Support
Add to cart