M00017478
New product
RAILWAY APPLICATIONS - BRAKING - BRAKE BLOCKS
British Standards Institution
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Availability date: 11/05/2021
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviations
5 Overall requirements
6 Acceptance procedure
7 Category A requirements
8 Category B requirements
9 Category C requirements
10 Environmental issues
11 Marking
Annex A (normative) - Summary of Dynamometer test pro
grams and acceptance criteria
Annex B (normative) - General requirements for conducting
dynamometer test programmers
Annex C (normative) - Composite brake blocks (K)
(2Bg - 2Bgu) - Demonstration of friction properties
for S and SS (S/SS) - braked freight wagons
(v[max] = 120 km/h)
Annex D (normative) - Composite brake blocks
(LL) - Demonstration of friction properties
for S and SS (S/SS) - braked freight wagons
(v[max] = 120 km/h)
Annex E (normative) - Composite brake blocks (K)
(1Bg)- Demonstration of friction properties
for S and SS (S/SS) - braked freight wagons
(v[max] = 120 km/h)
Annex F (normative) - Composite brake blocks
(L) - Demonstration of friction properties for
extra tread brake of coach
Annex G (normative) - Composite brake blocks
(K) - Demonstration of friction properties
for locomotives
Annex H (normative) - Composite brake blocks
(K) - Demonstration of friction properties for
EMU - DMU
Annex I (normative) - Composite brake blocks
(K) - Demonstration of friction
properties for High speed train (motor bogie)
Annex J (informative) - Dynamometer test
program - Generic test program
Annex K (normative) - Dynamometer Test program
to detect the formation of metal pick-up at
the brake block
Annex L (normative) - Dynamometer test program to
demonstrate the extreme winter braking
Annex M (normative) - Test run to demonstrate
the extreme winter braking properties
brake blocks K - LL for freight wagons
Annex N (normative) - Dynamometer Test program
to simulate 'Locked brake'
Annex O (normative) - Dynamometer test program
to demonstrate the compatibility with track circuits
Annex P (informative) - Vehicle test to demonstrate
the compatibility with track circuits
Annex Q (informative) - Dynamometer test
program - Determination of static
friction coefficient
Annex R (informative) - Dynamometer test
program - Simulation of service conditions
for freight wagons
Annex S (normative) - Interchangeability, rejection lugs
and critical dimensions
Annex T (normative) - Brake block shear and flexural
strength tests
Annex U (normative) - Limitation of permissible mechanical
damage of brake block
Annex V (normative) - In service assessment of brake block
Annex W (informative) - Complementary definitions
and abbreviations
Annex X (informative) - Brake block characterization test
Annex ZA (informative) - Relationship between this
European Standard and the Essential Requirements
of EU Directive 2008/57/EC
Bibliography
Describes the requirements for the design, dimensions, performance, and testing of a brake block (otherwise known as brake shoe insert) that acts on the wheel tread as part of a tread brake system.
Published | |
Document Type | Standard |
Status | Current |
Publisher | British Standards Institution |
ProductNote | The consolidate version is available |
Pages | |
ISBN | |
Committee | RAE/4/-/1 |
Supersedes |
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