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DR 98474被替代
Railway permanent way material Part 17: Steel sleepers
出版：Standards Australia
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基本信息
標(biāo)準(zhǔn)編號： DR 98474
標(biāo)準(zhǔn)類別：Draft
出版單位：Standards Australia
標(biāo)準(zhǔn)頁數(shù)：0
標(biāo)準(zhǔn)簡介
Proposes performance requirements for steel sleepers and their fasteners in terms of track compatibility, service life, rail restraint and support, maintenance, marking and handling. Methods are given for establishing loads and performing design. Tests are included in appendices.
