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JSA - JIS B 2301

Screwed type malleable cast iron pipe fittings

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Organization: JSA
Publication Date: 20 November 2013
Status: active
Page Count: 124
ICS Code (Metal fittings): 23.040.40
scope:

This Standard specifies screwed type malleable cast iron pipe fittings 3) (hereafter referred to as "fittings") used for ordinary piping 2) for water 1), oil, steam, air, gas, etc.

NOTE: The International Standard corresponding to this Standard and the symbol of degree of correspondence are as follows.

ISO 49: 1994 Malleable cast iron fittings threaded to ISO 7-1 (MOD)

In addition, symbols which denote the degree of correspondence in the contents between the relevant International Standard and JIS are IDT (identical), MOD (modified), and NEQ (not equivalent) according to ISO/ lEC Guide 21-1.

Note 1) It refers to general service water, water for fire-fighting, water for industrial use, cold and hot water for air-conditioning, cooling water, etc. except drinking water.

        2) It refers to piping mainly using carbon steel pipes for ordinary piping except that for high-pressure, for conduits and for other specific purposes.

        3) It refers to those whose surface conditions are unmachined, galvanized, internally resin-coated and externally resin-covered

Document History

JIS B 2301
November 20, 2013
Screwed type malleable cast iron pipe fittings
This Standard specifies screwed type malleable cast iron pipe fittings 3) (hereafter referred to as "fittings") used for ordinary piping 2) for water 1), oil, steam, air, gas, etc. NOTE: The...
March 20, 2004
Screwed Type Malleable Cast Iron Pipe Fittings
This Standard specifies screwed type malleable cast iron fittings(3) used for ordinary piping(2) for water(1), oil, steam, air, gas, etc. (hereafter referred to as "fittings"). Notes (1) Water,...
June 1, 2001
Screwed Type Malleable Cast Iron Pipe Fittings
A description is not available for this item.
May 1, 2001
Screwed Type Malleable Cast Iron Pipe Fittings
A description is not available for this item.
March 21, 2001
Screwed Type Malleable Cast Iron Pipe Fittings (Amendment 1)
A description is not available for this item.
March 20, 1999
Screwed Type Malleable Cast Iron Pipe Fittings
A description is not available for this item.
March 20, 1999
Screwed Type Malleable Cast Iron Pipe Fittings
A description is not available for this item.
January 1, 1988
Screwed Type Malleable Cast Iron Pipe Fittings
A description is not available for this item.

References

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