Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
YS/T 236-1994 Technical requirements of lepidolite concentrate $15.00 via email in 1~3 business day superseded
YS/T 240.1-1994 Chemical analysis of bismuth concentrate $15.00 via email in 1~3 business day superseded
YS/T 240.10-1994 Chemical analysis of bismuth concentrate The chromazurol S photometric method for determination of aluminium oxide $30.00 via email in 1~3 business day superseded
YS/T 240.11-1994 Chemical analysis of bismuth concentrate The atomic absorption spectrophotometric method for determination of silver $45.00 via email in 1~3 business day superseded
YS/T 240.12-1994 Chemical analysis of bismuth concentrate The atomic absorption spectrophotometric method for determination of lead and copper $45.00 via email in 1~3 business day superseded
YS/T 240.3-1994 C $30.00 via email in 1~3 business day superseded
YS/T 240.4-1994 C $30.00 via email in 1~3 business day superseded
YS/T 240.5-1994 C $15.00 via email in 1~3 business day superseded
YS/T 240.6-1994 Chemical analysis of bismuth concentrate The EDTA volumetric method for determination of iron $30.00 via email in 1~3 business day superseded
YS/T 240.7-1994 Chemical analysis of bismuth concentrate The barium sulfate gravimetric method for determination of sulfur $15.00 via email in 1~3 business day superseded
YS/T 240.8-1994 Chemical analysis of bismuth concentrate The iodometric method for determination of arsenic $30.00 via email in 1~3 business day superseded
YS/T 452-2002 Lead & zine bulk concentrate $224.00 via email in 1~3 business day superseded
YS/T 78-1994 Aluminium ores $150.00 via email in 1~3 business day abolished
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