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JB/T 7697-1995 推土机用金属冷却风扇技术条件

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基本信息
标准名称:推土机用金属冷却风扇技术条件
中标分类:
替代情况:被JB/T 7697-2001代替
发布日期:
实施日期:2004-11-01
首发日期:
作废日期:2001-10-01
出版日期:
页数:6页
适用范围

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前言

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所属分类:
Product Code:SAE AMS3345
Title:Silicone Rubber, 1000 Psi (6.90 Mpa) Tensile Strength, 45-55
Issuing Committee:Ams Ce Elastomers Committee
Scope: This specification covers a silicone rubber in the form of sheet, strip, tubing, molded shapes, and extrusions. These products have been used typically for parts required to operate or seal from -90 to +205 degrees C (-130 to +400 degrees F), compounded especially for high strength, but usage is not limited to such applications. Silicone elastomer is resistant to deterioration by weathering and aircraft piston engine oil and remains flexible over the temperature range noted. This rubber is not normally suitable for use in contact with gasoline or aromatic fuels and low-aniline-point petroleum-base fluids due to excessive swelling of the elastomer.
Rationale: This specification covers a silicone rubber in the form of sheet, strip, tubing, molded shapes, and extrusions. These products have been used typically for parts required to operate or seal from -90 to +205 degrees C (-130 to +400 degrees F), compounded especially for high strength, but usage is not limited to such applications. Silicone elastomer is resistant to deterioration by weathering and aircraft piston engine oil and remains flexible over the temperature range noted. This rubber is not normally suitable for use in contact with gasoline or aromatic fuels and low-aniline-point petroleum-base fluids due to excessive swelling of the elastomer.
基本信息
标准名称:水稻二化螟防治标准
中标分类: 农业、林业 >> 植物保护 >> 植物检疫、病虫害防治
替代情况:调整为NY/T 59-1987
发布日期:1900-01-01
实施日期:1988-04-01
首发日期:1900-01-01
作废日期:1900-01-01
出版日期:1900-01-01
页数:3页
适用范围

没有内容

前言

没有内容

目录

没有内容

引用标准

没有内容

所属分类: 农业 林业 植物保护 植物检疫 病虫害防治