Tra cứu Tiêu chuẩn quốc tế
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| 261 |
BS 7403-1:1998*ISO 4548-1:1997Full-flow lubricating oil filters for internal combustion engines. Methods of test for differential pressure/flow characteristics Full-flow lubricating oil filters for internal combustion engines. Methods of test for differential pressure/flow characteristics |
| 262 |
BS 7403-11:1998*ISO 4548-11:1997Full-flow lubricating oil filters for internal combustion engines. Methods of test for self-cleaning filters Full-flow lubricating oil filters for internal combustion engines. Methods of test for self-cleaning filters |
| 263 |
BS 7403-2:1998*ISO 4548-2:1997Full-flow lubricating oil filters for internal combustion engines. Method of test for element by-pass valve characteristics Full-flow lubricating oil filters for internal combustion engines. Method of test for element by-pass valve characteristics |
| 264 |
BS 7403-3:1998*ISO 4548-3:1997Full-flow lubricating oil filters for internal combustion engines. Methods of test for resistance to high differential pressure and to elevated temperature Full-flow lubricating oil filters for internal combustion engines. Methods of test for resistance to high differential pressure and to elevated temperature |
| 265 |
BS 7403-4:1998*ISO 4548-4:1997Full-flow lubricating oil filters for internal combustion engines. Methods of test for initial particle retention efficiency, life and cumulative efficiency (gravimetric method) Full-flow lubricating oil filters for internal combustion engines. Methods of test for initial particle retention efficiency, life and cumulative efficiency (gravimetric method) |
| 266 |
BS 7448-4:1997Fracture mechanics toughness tests. Method for determination of fracture resistance curves and initiation values for stable crack extension in metallic materials Fracture mechanics toughness tests. Method for determination of fracture resistance curves and initiation values for stable crack extension in metallic materials |
| 267 |
BS 7580-1:1997Specification for the verification of sound level meters. Comprehensive procedure Specification for the verification of sound level meters. Comprehensive procedure |
| 268 |
BS 7580-2:1997Specification for the verification of sound level meters. Shortened procedure for type 2 sound level meters Specification for the verification of sound level meters. Shortened procedure for type 2 sound level meters |
| 269 |
BS 7655-1.2:1997Specification for insulating and sheathing materials for cables. Cross-linked elastomeric insulating compounds. General 90 Specification for insulating and sheathing materials for cables. Cross-linked elastomeric insulating compounds. General 90 |
| 270 |
BS 7655-6.1:1997Specification for insulating and sheathing materials for cables. Thermoplastic sheathing compounds having low emission of corrosive gases, and suitable for use in cables having low emission of smoke when affected by fire. General application thermoplastic types Specification for insulating and sheathing materials for cables. Thermoplastic sheathing compounds having low emission of corrosive gases, and suitable for use in cables having low emission of smoke when affected by fire. General application thermoplastic types |
| 271 |
BS 7670-2:1997Steel nuts and bolts for resistance projection welding. Specification for welding of weld nuts and weld bolts Steel nuts and bolts for resistance projection welding. Specification for welding of weld nuts and weld bolts |
| 272 |
BS 7698-12:1998*ISO 8528-12:1997Reciprocating internal combustion engine driven alternating current generating sets. Emergency power supply to safety devices Reciprocating internal combustion engine driven alternating current generating sets. Emergency power supply to safety devices |
| 273 |
BS 7805-2:1997Swaged collar grooved rivets. Specification for sizes from 12.7 mm up to and including 34.9 mm Swaged collar grooved rivets. Specification for sizes from 12.7 mm up to and including 34.9 mm |
| 274 |
BS 7852:1997Code of practice for design of canoes and kayaks Code of practice for design of canoes and kayaks |
| 275 |
BS 7865:1997Specification for steel electrical conductor rail for railway motive power supply Specification for steel electrical conductor rail for railway motive power supply |
| 276 |
BS 7867:1997Specification for portable fire extinguishers for use in aircraft Specification for portable fire extinguishers for use in aircraft |
| 277 |
BS 7880:1997Code of practice for draught control of existing doors and windows in housing using draughtstrips Code of practice for draught control of existing doors and windows in housing using draughtstrips |
| 278 |
BS 7884:1997Specification for copper and copper-cadmium stranded conductors for overhead electric traction and power transmission systems Specification for copper and copper-cadmium stranded conductors for overhead electric traction and power transmission systems |
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BS 7895:1997 (R12)Specification for bayonet lampholders with enhanced safety Specification for bayonet lampholders with enhanced safety |
