Indian_standards - BIS Connect

IS Number/आईएस संख्या : IS 12121:1987

IS Title/आईएस शीर्षक : Specification for sodium carbonate, anhydrous, photographic grade (Withdrawn)

Superseded by IS/प्रतिस्थापित आईएस : 6155 : 2024

Degree of Equivalence/समतुल्यता स्तर : Not Equivalent

Number of Revisions/पुनरीक्षणों की संख्या : New Standard

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 05 (Electroplating Chemicals And Photographic Materials Sectional Committee)

Member Secretary/सदस्य सचिव : M PRADEEP KUMAR

Click to download

Click to view

Click to view

Indian Standards Referred In IS IS 12121:1987
:

1	IS 1070:2023	Reagent grade water - Specification (Third Revision)	CHD 13
2	IS 323:2009	Rectified spirit for industrial use - Specification (Second Revision)	PCD 09
3	IS 4905:2015 ISO 24153 : 2009	Random sampling and randomization procedures (First Revision)	MSD 03

International Standards Referred In IS 12121:1987

Standard contains no Cross Referenced International Standard.

IS 12121:1987
is Referred in following Indian Standards :

Standard contains no Cross Referenced Indian Standard.

Certification	:
Group	:	Chemicals, Plastics and their Products including packaging and Environment
Sub Group	:	Chemicals
Sub Sub Group	:	Photographic Grade Chemicals and materals
Aspect	:	Product Specification

Know your standards