Standard No.:	TB/T 2626-1995
Chinese Name:	铁道混凝土枕轨下用橡胶垫板技术条件
English Name:
Professional Classification:	G47 Other rubber products
Professional Classification:	TB Professional Standard - Railway Transport
Issued by:
Issued on:	1995-03-10
Implemented on:	1995-09-01
Status:	VALID
Replace By:	TB/T2626-1995/XG1-2018
Replace By Date:
Language:	English
File Format:	PDF
Word Count:	4500 words
Price(USD):	135 (USD)
Delivery:	via email in 1-3 business day

1 Subject Content and Applicable Scope

This Standard specifies product type, technical requirements, test methods, regulations of inspection, marking, packing, storage and transport of resilient rubber subplate used as a buffer role between steel rails and concrete sleepers (including broad sleepers and integrated ballast bed).
This standard is applicable to the subplate used within -50~70℃ of environment temperature.

2 Reference Standards

GB528 Rubber, Vulcamized Or Thermoplastic-Determination of Tensile Stress-Strain Properties
GB531 Rubber-Determination of Indentation Hardness by Means of Pocket Hardness Meters
GB1682 Rubber, Vulcanized-Determination of Low-Temperature Brittleness
GB1689 Rubber Vulcanized-Determination of Abrasion Resistance ( Akron Machine)
GB3512 Rubber Vulcanized-Accelerated Ageing or Heat-Resistance Test--Air-Oven Method
GB2828 Sampling Procedures and Tables for Lot-by-Lot Inspection by Attributes (Apply to Inspection of Successive Lots or Batches)

3 Product Type and Mark