Standard No.:	GB/T 14832-2008
Chinese Name:	标准弹性体材料与液压液体的相容性试验
English Name:	Test methods for compatibility between hydraulic fluids and standard elastomeric materials
Professional Classification:	J20 Hydraulic and pneumatic device
Professional Classification:	GB National Standard
ICS Classification:	23.100.01 Fluid power systems in general 83.140.01 Rubber and plastics products in general
Issued by:
Issued on:	2008-06-04
Implemented on:	2008-12-01
Status:	VALID
Replace:	GB/T14832-1993 Test of compatibility between rubber material and hydraulic fluid
Language:	English
File Format:	PDF
Word Count:
Price(USD):	please email coc@codeofchina.com for quotation
Delivery:	via email in 1-3 business day

前言……………………………………………………………………………………………………………………Ⅰ
引言……………………………………………………………………………………………………………………Ⅱ
１　范围………………………………………………………………………………………………………………１
２　规范性引用文件…………………………………………………………………………………………………１
３　术语和定义………………………………………………………………………………………………………１
３．１　弹性体………………………………………………………………………………………………………１
３．２　试验弹性体…………………………………………………………………………………………………２
３．３　商品橡胶……………………………………………………………………………………………………２
４　试验弹性体………………………………………………………………………………………………………２
４．１　总则…………………………………………………………………………………………………………２
４．２　标准丁腈橡胶（ＮＢＲ１）………………………………………………………………………………２
４．３　标准丁腈橡胶（ＮＢＲ２）………………………………………………………………………………３
４．４　标准氟橡胶（偏二氟乙烯六氟丙烯共聚物）（ＦＫＭ２）…………………………………………４
４．５　标准三元乙丙橡胶（ＥＰＤＭ１）………………………………………………………………………５
４．６　标准氢化丁腈橡胶（ＨＮＢＲ１）………………………………………………………………………６
５　弹性体相容性指数（ＥＣＩ）的测定…………………………………………………………………………７
５．１　总则…………………………………………………………………………………………………………７
５．２　试验条件……………………………………………………………………………………………………７
５．３　体积变化的测定……………………………………………………………………………………………８
５．４　硬度变化的测定 …………………………………………………………………………………………１０
５．５　拉伸强度和拉断伸长率变化率的测定 …………………………………………………………………１０
５．６　试验报告 …………………………………………………………………………………………………１１
６　标注说明（引用本标准） ……………………………………………………………………………………１１
附录Ａ（资料性附录）信息报告 …………………………………………………………………………………１２
附录Ｂ（资料性附录）试验报告示例———液体弹性体相容性指数（ＥＣＩ） …………………………１４
附录Ｃ（资料性附录）弹性体相容性指导性指标 ………………………………………………………………１５