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CENTRAL MARKS DEPARTMENT -III

Our Ref: CMD-IiI/16:14846 /~Sb 29062012

Subject: Implementation of Amendment No.4 to IS 14846: 2000 SpecificationFor Sluice Valve for Water Works Purposes (50 to 1200 mm Size)

Amendment No.4, April 2012 to IS 14846: 2000 Specification for Sluice Valve forWaterWorks Purposes (50 to 1200 mm Size) has been published (copy enclosed).This Amendment does not require any change in the existing Scheme of Testing andInspection [ Doc: STI/14846/1, December 2000 ]. It has been decided to implementthis Amendment with immediate effect.

All ROs/BOs, operating licences for IS 14846, are requested to inform thelicensees/applicants,under their jurisdiction,regarding implementationof the said

Amendment and ensure compliance. ~ L.7<J(R~

Sc-E (CMD-III)

Ene!.: As stated

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IJ-4?PI" ,'Y'

Circulated to all ROs/BOs/IOS/BIS Labs

Copy to:

CMD-I

CED - For Gazette Notification

ITSD- For posting on BIS Intranet.

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"" '

.,..1. .~ AMENDMENTNO.4 APRIL 2012TO

14846: 2000 SLUICE VALVE FOR WATER WORKSPURPOSES (50 TO 1200 mm SIZE) - SPECIFICATION

(Page 11,Annex A) - Insert following new clause at the end:

'A-t.l.16 Back Seat Bush (For Sizes 350 mm and Above) - Leaded tin bronzebush with rubber '0' ring to facilitate changing of gland packing while line is incharged condition. '

(CED 3)

Reprography Unit, BIS, New Delhi, India