Home
About the Activity
Standard of the Week
Standard of the Month
BIS Talks
Know Your Standard
Contact Us
Login
Know your standards
Home
Know your standards
All the standards published after 01 Oct 2025 are available in new portal. Please click here to view the portal
Search Indian Standard (IS) :
By IS Number
By Keyword
IS On ECO Mark
Search multiple keywords:
Please enter multiple keywords or keyword strings separated by comma(,) and press enter to see multiple keyword search results
Basic Details/ मूल ब्यौरा
Comment
IS Number/
आईएस संख्या
:
IS 250:2022
IS Title/
आईएस शीर्षक
:
POTASSIUM BICHROMATE TECHNICAL AND ANALYTICAL REAGENT - SPECIFICATION (SECOND REVISION)
Superseding IS/
सुपरसीडिंग आईएस
:
IS 250 : 1964
Degree of Equivalence/
समतुल्यता स्तर
:
Indigenous
Number of Revisions/
पुनरीक्षणों की संख्या
:
2
Number of Amendments/
संशोधनों की संख्या
:
No amendment issued
Aspect/
पक्ष
:
Product Specification
Language/
भाषा
:
English
Reaffirmation Year/
पुनर्पुष्टि वर्ष
:
Technical Department/
तकनीकी विभाग
:
CHD (Chemical Department)
Technical Committee/
तकनीकी समिति
:
CHD 01 (Inorganic Chemicals Sectional Committee)
Member Secretary/
सदस्य सचिव
:
Mr. PUSHPENDRA KUMAR (SCIENTIST-C)
Other Details
Indian Standard
Click to download
Amendment : 0
Gazette Document : 4
Click to download
License : 0
Product Manual & SIT : 0
Laboratory : 0
Classification Details
Click to view
Cross Reference Details
Click to view
Composition
Click to View
Corrigendum : 0
Cross Reference Details
Download
Indian Standards Referred In IS IS 250:2022
:
1
IS 323:2009
Rectified spirit for industrial use - Specification (Second Revision)
PCD 09
2
IS 1070:2023
Reagent grade water - Specification (Third Revision)
CHD 13
International Standards Referred In IS 250:2022
Standard contains no Cross Referenced International Standard.
IS 250:2022
is Referred in following Indian Standards :
1
IS 2557 : 1994
Annatto colour for food products - Specification (First Revision)
FAD 08
2
IS 13319 : 1992
Determination of chromium by atomic absorption spectrophotometry test method
CHD 01
3
IS 9600 : 1980
Specification for safety matches in booklet
CHD 26
4
IS 2653 : 2004
Safety matches in boxes - Specification (Third Revision)
CHD 26
5
IS 74 : 1979
Methods of sampling and test for drying oils for paints (Second Revision)
CHD 21
6
IS 82 : 1973
Methods of sampling and test for thinners and solvents for paints (First Revision)
CHD 21
7
IS 1060 : Part 2 : 1960
Methods of sampling and test for paper and allied products: Part 2
CHD 15
8
IS 840 : 1986
Cashewnut shell liquid (CNSL) (Second Revision)
CHD 21
9
IS 3336 : 1965
Specification for shark liver oil for veterinary use
FAD 12
10
IS 548 : Part 1 : 1964
Methods of sampling and test for oils and fats: Part 1 sampling, physical and chemical tests (Revised)
FAD 13
11
IS 8794 : 1988
Specification for cast iron detachable joints for use with asbestos cement pressure pipes (First Revision)
MTD 06
12
IS 170 : 2020
Acetone - Specification (Fifth Revision)
PCD 09
13
IS 797 : 1982
Specification for common salt for chemical industries (Third Revision)
CHD 01
Classification Details
Group
:
Chemicals, Plastics and their Products including packaging and Environment
Sub Group
:
Chemicals
Sub Sub Group
:
General Industrial Chemiclas
Aspect
:
Product Specification
Certification
:
