Tests performed per NABL on Non Ferrous Copper Base Metals at TCR Engineering Services Material Testing Laboratory

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NABL Scope of Accreditation - Non Ferrous Metals

Copper Base - Chemical and Mechanical

Specific Tests performed on Copper Base products/ Materials	Test method / standard against which tests are performed	Range of testing / Limits of detection	Accuracy (±)
Copper (Pure)	Vogel–3–1975 IS 440 – 96	Up to 99.99	1%
Copper (cu base alloy)	IS 3685 – 66 IS 4027 – 87 Vogel–3–1975	Up to 97	1%
Tin	IS 440 – 96 AAS(ASTM E 63–86)	0.001 to 0.1 0.1 to 0.5 0.5 to 1 1 to 10 10 to 20	10% 10% 5% 1% 2%
Zinc	IS 440 – 96 Vogel –3–1975 AAS(ASTM E 63–86)	0.001 to 0.1 0.1 to 0.5 0.5 to 1 1 to 10	10% 10% 5% 1%
Lead	IS 3685 – 66 AAS (ASTM E 63–86) Vogel –3–1975	Up to 0.1 0.1 to 0.5 0.5 to 5 5 to 25	10% 10% 5% 2%
Iron	IS 440 – 96 3685 – 66 AAS (ASTM E 63–86)	Up to 0.1 0.1 to 0.5 0.5 to 1 1 to 8	10% 10% 5% 1%
Nickel	IS 440 – 96 3685 – 66 AAS (ASTM E 63–86)	Up to 0.1 0.1 to 0.5 0.5 to 1 1 to 10 10 to 40	10% 10% 5% 1% 2%
Aluminum	IS 3685 – 66 AAS (ASTM E 63–86)	Up to 0.1 0.1 to 0.5 0.5 to 2 2 to 15	10% 10% 5% 2%
Manganese	AAS (ASTM E 63–86)	Up to 0.5 0.5 to 2 2 to 5 5 to 15	10% 10% 1% 2%
Carbon	LECO	Up to 0.5	10%
Sulphur	LECO	Up to 0.1	5%
Phosphorus	IS 440 – 96 IS 4027 – 87 IS 3685 – 66	Up to 0.05 0.05 to 0.1 0.1 to 2	10% 10% 1%
Arsenic	AAS (ASTM E 63–86) Vogel–3–1975 IS 440 – 96	Up to 0.2 0.2 to 0.5 0.5 to 2	10% 5% 4%
Cobalt	AAS (ASTM E 63–86)	Up to 0.1 0.1 to 0.5	10% 5%
Antimony	AAS (ASTM E 63–86)	Up to 0.1	10%
Silver	AAS (ASTM E 63–86) Vogel–3–1975	Up to 0.1 0.1 to 2 2 to 20	10% 5% 3%
Cadmium	AAS (ASTM E 63–86) Vogel–3–1975	Up to 0.2 0.2 to 1	10% 5%
Beryllium	AAS (ASTM E 63–86) Vogel–3–1975	Up to 0.5 0.5 to 3	5% 4%
Bismuth	AAS (ASTM E 63–86) Vogel–3–1975IS 440 – 96	Up to 0.1	10%
Silicon	Vogel–3–1975	Up to 0.5 0.5 to 2	5% 4%
Chromium	AAS (ASTM E 63–86) Vogel–3–1975	Up to 0.2 0.2 to 2	10% 0.05
Fe, Ni, Al, Mn,Co,Sb, Ag, Cd, Be, Bi, Cr	TCR/MTH/02 (ICP)