Tra cứu Tiêu chuẩn quốc tế
Tìm thấy 696 kết quả.
Searching result
181 |
ASTM D6044-96(2009)Standard Guide for Representative Sampling for Management of Waste and Contaminated Media Standard Guide for Representative Sampling for Management of Waste and Contaminated Media |
182 |
ASTM D6604-00(2009)e1Standard Practice for Glass Transition Temperatures of Hydrocarbon Resins by Differential Scanning Calorimetry Standard Practice for Glass Transition Temperatures of Hydrocarbon Resins by Differential Scanning Calorimetry |
183 |
ASTM E2604-09Standard Practice for Data Characteristics of Equipment Records Standard Practice for Data Characteristics of Equipment Records |
184 |
IEC 60401-2:2009
Terms and nomenclature for cores made of magnetically soft ferrites - Part 2: Reference of dimensions |
185 |
IEC 60404-3:1992/AMD2:2009
Amendment 2 - Magnetic materials - Part 3: Methods of measurement of the magnetic properties of electrical steel strip and sheet by means of a single sheet tester |
186 |
IEC 60404-3:1992+AMD1:2002+AMD2:2009 CSV
Magnetic materials - Part 3: Methods of measurement of the magnetic properties of electrical steel strip and sheet by means of a single sheet tester |
187 |
IEC 60404-8-10:2009
Magnetic materials - Part 8-10: Specifications for individual materials - Magnetic materials (iron and steel) for use in relays |
188 |
IEC 60424-5:2009
Ferrite cores - Guide on the limits of surface irregularities - Part 5: Planar-cores |
189 |
EN 60400:2008Lampholders for tubular fluorescent lamps and starterholdersIEC 60400:2008 Lampholders for tubular fluorescent lamps and starterholdersIEC 60400:2008 |
190 |
IEC 60404-2:1996/AMD1:2008
Amendment 1 - Magnetic materials - Part 2: Methods of measurement of magnetic properties of electrical steel strip and sheet by means of an Epstein frame |
191 |
IEC 60404-2:1996+AMD1:2008 CSV
Magnetic materials - Part 2: Methods of measurement of the magnetic properties of electrical steel strip and sheet by means of an Epstein frame |
192 |
IEC 60404-4:1995/AMD2:2008
Amendment 2 - Magnetic materials - Part 4: Methods of measurement of d.c. magnetic properties of magnetically soft materials |
193 |
IEC 60404-4:1995+AMD1:2000+AMD2:2008 CSV
Magnetic materials - Part 4: Methods of measurement of d.c. magnetic properties of magnetically soft materials |
194 |
DIN 604 - DRAFT:2007Draft Document - Flat countersunk nib bolts Draft Document - Flat countersunk nib bolts |
195 |
EN 60423:2007Conduit systems for cable management - Outside diameters of conduits for electrical installations and threads for conduits and fittingsIEC 60423:2007 Conduit systems for cable management - Outside diameters of conduits for electrical installations and threads for conduits and fittingsIEC 60423:2007 |
196 |
IEC 60423:2007
Conduit systems for cable management - Outside diameters of conduits for electrical installations and threads for conduits and fittings |
197 |
IEC 60426:2007
Electrical insulating materials - Determination of electrolytic corrosion caused by insulating materials - Test methods |
198 |
IEC 60444-9:2007
Measurement of quartz crystal unit parameters - Part 9: Measurement of spurious resonances of piezoelectric crystal units |
199 |
IEC 60450:2004/AMD1:2007
Amendment 1 - Measurement of the average viscometric degree of polymerization of new and aged cellulosic electrically insulating materials |
200 |
IEC 60450:2004+AMD1:2007 CSV
Measurement of the average viscometric degree of polymerization of new and aged cellulosic electrically insulating materials |