用在火車上的彈性體,如橡膠制品,不但要達(dá)到防火的標(biāo)準(zhǔn)要求,其機(jī)械性能也應(yīng)達(dá)到相應(yīng)要求。
德國標(biāo)準(zhǔn)DIN5514彈性體(橡膠制品)機(jī)械性能測(cè)試需根據(jù)以下標(biāo)準(zhǔn)進(jìn)行測(cè)試:
- DIN 5514-1:鐵道機(jī)車用的材料;彈性體,概念,材料的數(shù)據(jù)
DIN 5514-1: Materials for railway vehicles; elastomers, terms , material indication
- DIN 5514-2:鐵路機(jī)車用材料;彈性體;檢驗(yàn)
DIN 5514-2: Materials for railway vehicles; elastomers, testing
- DIN 5514-3: 鐵道機(jī)車用的材料;彈性體,功能組;永久性密封的門、窗型材,要求類別
DIN 5514-3: Materials for railway vehicles; elastomers; functional group: permanent door and window seals; specification groups
- DIN 5514-4:鐵道機(jī)車用的材料;彈性體,功能組;非永久性密封的門、窗型材,要求類別
DIN 5514-4: Materials for railway vehicles; elastomers; functional group: non permanent door and window seals; specification groups
- DIN 5514-5:有軌車輛用材料。彈性體。車身用型材。要求類別
- DIN 5514-6:鐵路車輛用材料。彈性體。功能組。第6部分:制動(dòng)零件、規(guī)范分組
DIN 5514-6:Materials for railway vehicles; elastomerers; functional group: brakeparts, specification groups
德國標(biāo)準(zhǔn)DIN5514-2彈性體(橡膠密封條)的機(jī)械性能測(cè)試包含以下內(nèi)容:
- Hardness/硬度
- Tensile properties/抗拉強(qiáng)度
- Compression set/壓縮強(qiáng)度
- Low-temperature performance/低溫性能
- Ageing test/老化測(cè)試
- Ozon test/臭氧測(cè)試
- Resistance against cleaning agents/抗清潔劑測(cè)試
- 等等
英國標(biāo)準(zhǔn)BS903橡膠制品(橡膠密封條)機(jī)械性能測(cè)試需根據(jù)以下標(biāo)準(zhǔn)進(jìn)行測(cè)試
- BS ISO 37:2005:Tensile Strength 拉伸強(qiáng)度
- BS
- BS ISO 7619-1:2004:Shore A Hardness 肖氏硬度