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NEWBTHPL has state-of-the-art test facility for LED Lightings with C-Type Goniophotometer NEWEMI/EMC Test facility approved by FCC/IC.NEW BTHPL empanelled by BEE for Check Testing of Energy Rated productsNEW EESL empanelled BTHPL to test LED Lamps & Street Lights under DELP programNEW BTHPL can now test Batteries, CE Marks & Telecom Products.

Metals & Alloys

BTH is adequately equipped to test various metals and alloys for Qualitative and Quantitative analysis as per the various related Indian standards as well as customer's requirements that also covers raw materials and finished goods.



S.No.
Ferro Alloys Related Standards
01
Ferro Chromium complete Chromium only IS: 13452 (Pt.1-7)
02
Ferro Manganese complete Manganese only IS: 13938:1,3,4 IS: 1559:1961
03
Ferro Molybdenum complete Molybdenum only IS: 12614
04
Ferroboron Boron only IS: 3013 IS:3296
05
Ferro Silicon complete Silicon only IS: 1559 (Pt.1-7)
06
Ferrosilicochromium complete
Chromium and Silicon only
IS 2024
IS 2020
07
Ferrosilicomagnesium
Silicon and magnesium only
IS: 13164
IS: 14529
08
Ferrossilicozirconium
Silicon and zirconium and iron only
IS: 3011
IS: 15396
09
Ferro Titanium complete Titanium only IS: 1468: 2000
IS: 13840(Pt. 1-5):1999 Primary elements
Incdg. supplementary
Titanium only
10
Ferro Tungsten complete
Tungsten only
IS: 1467:1993
IS: 1559:1961
11
Ferro Vanadium complete
Vanadium only
IS: 1466-1985
IS: 1559:1961
12
Ferro phosphorus Complete (requires C and P only) Phosphorus only IS: 1471
IS: 1559:1961
13
Silicomanganese
Complete Silicon and manganese only
IS: 1470
IS: 1559:1961
S.No.
Test Parameters Related Standards
01
Physical Tests As per IS
02
Chemical Test IS: 504; IS: 228;IS: 440/IS: 3685/IS 4027;IS: 12308(PT 4) IS: 228

Metals & Alloys Package Charges(As Per IS Code)  
S.No.
Product Category Related Standards
01
C.I. Pipe IS: 1536 (Except
hydraulic pressure test)
02
MS Pipe IS: 1161 IS: 3589 & IS: 3601
03
Galvanized plain/corrugated Sheet
w/o base metal tests
with base metal tests
IS: 277 IS: 513 /1079
04
MS Sheet CR/HR IS 513/1079
05
Pig Lead IS 782
06
Pipe Black plain End Galvanized Plain End Galvanized screwed Socketed IS: 1239
07
Structural Steel IS: 2062
08
Structural Steel strictly as per BIS w/o impact test with impact test IS: 2062
09
TOR / TMT Steel IS: 1786
10
TOR/TMT Steel Chemical test only(C,S,P) IS: 1786
11
TOR /TMT steel Including Pull out & Nitrogen Test IS: 1786 /2770 (pt.1)
12
TOR /TMT Steel Physical test only w/o pullout IS: 1786

Plating  
S.No.
Particulurs Related Standards
01
Anodic Coating Thickness IS 5523/IS 6012
02
Chromae conversion coating IS 11232/IS 9838
03
Electro Plating Thickness
(Cu ,Ni, Cr, Cd, Ag, Sn, Zn) each
IS 3203
04
Galvanizing Adhesion IS:2633:1998
05
Galvanizing Thickness IS: 4826:1998
06
Galvanizing Uniformity IS:2633:1998
07
Mercurous Nitrate Test IS:2305:1998
08
Paint Coating IS 101 P3S1
09
Phosphate conversion Coating IS:14503/IS 9838
10
Powder Coating IS 13871
11
Salt Spray Test for 24 hours Additional 24 hours or part IS:9844:1999
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