Tra cứu Tiêu chuẩn quốc tế
Tìm thấy 104041 kết quả.
Searching result
52881 |
BS 7305:1990Method for determination of the maximum safe ironing temperature of fabrics Method for determination of the maximum safe ironing temperature of fabrics |
52882 |
BS 7307-1:1990*ISO 7976-1:1990Building tolerances. Measurement of buildings and building products. Methods and instruments Building tolerances. Measurement of buildings and building products. Methods and instruments |
52883 |
BS 7310:1990Specification for ion-selective electrodes, reference electrodes, combination electrodes and ion-selective electrode meters for determination of ions in solution Specification for ion-selective electrodes, reference electrodes, combination electrodes and ion-selective electrode meters for determination of ions in solution |
52884 |
BS 7317-1:1990Methods for analysis of high purity copper cathode Cu-CATH-1. Method for determination of cadmium, manganese and silver (screening procedure for chromium, cobalt, iron, nickel and zinc) by atomic absorption spectrophotometry Methods for analysis of high purity copper cathode Cu-CATH-1. Method for determination of cadmium, manganese and silver (screening procedure for chromium, cobalt, iron, nickel and zinc) by atomic absorption spectrophotometry |
52885 |
BS 7317-2:1990Methods for analysis of high purity copper cathode Cu-CATH-1. Method for determination of chromium, cobalt, iron, nickel and zinc by discrete volume nebulization atomic absorption spectrophotometry Methods for analysis of high purity copper cathode Cu-CATH-1. Method for determination of chromium, cobalt, iron, nickel and zinc by discrete volume nebulization atomic absorption spectrophotometry |
52886 |
BS 7317-3:1990Methods for analysis of high purity copper cathode Cu-CATH-1. Method for determination of antimony, arsenic, bismuth, selenium, tellurium and tin by hydride generation and atomic absorption spectrophotometry Methods for analysis of high purity copper cathode Cu-CATH-1. Method for determination of antimony, arsenic, bismuth, selenium, tellurium and tin by hydride generation and atomic absorption spectrophotometry |
52887 |
BS 7317-4:1990Methods for analysis of high purity copper cathode Cu-CATH-1. Method for determination of antimony, arsenic, bismuth, lead, selenium, tellurium and tin by electrothermal atomization atomic absorption spectrophotometry Methods for analysis of high purity copper cathode Cu-CATH-1. Method for determination of antimony, arsenic, bismuth, lead, selenium, tellurium and tin by electrothermal atomization atomic absorption spectrophotometry |
52888 |
BS 7317-5:1990Methods for analysis of high purity copper cathode Cu-CATH-1. Method for determination of sulphur by hydrogen sulphide evolution and spectrophotometry Methods for analysis of high purity copper cathode Cu-CATH-1. Method for determination of sulphur by hydrogen sulphide evolution and spectrophotometry |
52889 |
BS 7317-6:1990Methods for analysis of high purity copper cathode Cu-CATH-1. Method for determination of phosphorus and silicon by spectrophotometry Methods for analysis of high purity copper cathode Cu-CATH-1. Method for determination of phosphorus and silicon by spectrophotometry |
52890 |
BS 7317-7:1990Methods for analysis of high purity copper cathode Cu-CATH-1. Method for determination of lead by lanthanum hydroxide separation and atomic absorption spectrophotometry Methods for analysis of high purity copper cathode Cu-CATH-1. Method for determination of lead by lanthanum hydroxide separation and atomic absorption spectrophotometry |
52891 |
BS 7318:1990Specification for industrial sewing threads made from linen (flax) or cotton Specification for industrial sewing threads made from linen (flax) or cotton |
52892 |
BS 7319-10:1990Analysis of sodium chloride for industrial use. Method for determination of pH and total alkalinity Analysis of sodium chloride for industrial use. Method for determination of pH and total alkalinity |
52893 |
BS 7319-11:1990Analysis of sodium chloride for industrial use. Method for determination of iron content Analysis of sodium chloride for industrial use. Method for determination of iron content |
52894 |
BS 7319-12:1990Analysis of sodium chloride for industrial use. Methods for determination of anti-caking additives content of salt for food use Analysis of sodium chloride for industrial use. Methods for determination of anti-caking additives content of salt for food use |
52895 |
BS 7319-6:1990Analysis of sodium chloride for industrial use. Method for determination of cadmium content Analysis of sodium chloride for industrial use. Method for determination of cadmium content |
52896 |
BS 7319-7:1990Analysis of sodium chloride for industrial use. Method for determination of copper content Analysis of sodium chloride for industrial use. Method for determination of copper content |
52897 |
BS 7319-8:1990Analysis of sodium chloride for industrial use. Method for determination of lead content Analysis of sodium chloride for industrial use. Method for determination of lead content |
52898 |
BS 7319-9:1990Analysis of sodium chloride for industrial use. Method for determination of mercury content Analysis of sodium chloride for industrial use. Method for determination of mercury content |
52899 |
BS 7327-1:1990Small fixed fire extinguishers. Specification for small fixed halon fire extinguishers Small fixed fire extinguishers. Specification for small fixed halon fire extinguishers |
52900 |
|