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标题:ASTM D1761木结构中机械紧固件的试验方法
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ASTM D1761-12 Standard Test Methods for Mechanical Fasteners in WoodASTM D1761-12 木结构中机械紧固件的试验方法ASTM D1761标准适用范围1.1 These test methods provide a basic procedure for evaluating the resistance of wood and wood-base materials to direct withdrawal of nails, staples, and screws. Spikes are included as nails in this standard.1.2 The tests also provide a basis for determining comparable performance of different types and sizes of nails, staples, and screws in direct withdrawal from wood and wood-base materials.1.3 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.ASTM D1761参考标准ASTM D143 Test Methods for Small Clear Specimens of TimberASTM D2395 Test Methods for Specific Gravity of Wood and Wood-Based MaterialsASTM D4442 Test Methods for Direct Moisture Content Measu
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