共找到 139 条与 材料 相关的标准,共 10 页
Technical conditions for brush plating No. 3 activation solution
Railway rolling stock. Paint materials and marks. General instructions and tests method.
Railway rolling stock. Paints waterbornes with water used to provide a three-coat protection.
この規格は,主として振動の伝達防止,又は緩衝のため,鉄道車両に用いる防振ゴム(以下,防振ゴムという。)の一般事項について規定する。
Railway rolling stock -- Rubber vibration isolators -- General requirement
Railway rolling stock. Compressed-air rubber hoses.
Railway rolling stock. Shop primer.
General railway equipment. Fent.
Specification for protective footwear for professional use
Specification for safety footwear for professional use
Specification for occupational footwear for professional use
Railway rolling stock materials - Specification for axles for traction and trailing stock
Test method for bulk density of railway gravel and ballast
Test method for uniaxial compressive strength and saturated uniaxial compressive strength of railway gravel and ballast
Test method for impact toughness of railway gravel and ballast
Test method for particle size distribution of railway gravel and ballast
Test method for needle index and flake index of railway crushed stone ballast
Test method for content of clay mass and other impurities in railway crushed stone ballast
Test method for powder content of railway gravel and ballast with particle size below 0.1mm
Test method for wear rate of railway gravel and ballast Los Angeles
Test method for impact toughness of railway gravel ballast standard aggregate
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