Standards World

ASTM E317:2006 pdf free download - Standard Practice for Evaluating Performance Characteristics of Ultrasonic Pulse- Echo Testing Instruments and Systems without the Use of Electronic Measurement Instruments. If so specified, both total noise and electrical noise should...

ASTM E84:2006 pdf free download - Standard Test Method for Surface Burning Characteristics of Building Materials. 8.2 Keep the completely mounted specimen in position in the chamber with the furnace draft operating fir 120 ± 15 s...

ASTM D7032:2006 pdf free download - Standard Specification for Establishing Performance Ratings for Wood-Plastic Composite Deck Boards and Guardrail Systems (Guards or Handraills). 4.63 Criteria—The average change in properties between the exposed and unexposed specimens shall be...

ASTM D648:2006 pdf free download - Standard Test Method for Deflection Temperature of Plastics Under Flexural Load in the Edgewise Position. 11. Conditioning 11 . 1 Conditioning—Condition the test specimens at 23 ± 2°C and 50 ±...

ASTM D471:2006 pdf free download - Standard Test Method for Rubber Property- Effect of Liquids. 6.1.4 Water—Since the purity of water varies throughout the world, all water immersion tests shall be conducted in distilled or dcionizcd water....

ASTM D430:2006 pdf free download - Standard Test Methods for Rubber Deterioration- -Dynamic Fatigue. 13. hub Size and Flexing Force 13.1 Specimens from belts shall be tested using hubs 31.7 mm (1.250 in.) in diameter with a...

ASTM D412:2006 pdf free download - Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers- Tension. 10. Apparatus 10.1 Die—The shape and dimensions of the die for preparing dumbbell specimens shall conform with those shown in Fig....

ASTM D256:2006 pdf free download - Standard Test Methods for Determining the lzod Pendulum Impact Resistance of Plastics. 5.9 The value of the impact methods lies mainly in the areas of quality control and materials specification. If...

ASTM D69:2006 pdf free download - Standard Test Methods for Friction Tapes. 36. Significance and Use 36.1 The tendency of a friction tape to discolor copper is an indication of the level of sulfur or sulfur containing...

ASTM E543:2006 pdf free download - Standard Specification for Agencies Performing Nondestructive Testing. A1.3 X- and Gamma-ray Radiographic Equipment Al .3. 1 Radiation Source—The radiation source shall be capable of producing sufficient energy and intensity to examine...