Page 2 - TBIS_79010-2019_(EN)_1nd
P. 2
TBIS 79010 :2019
Contents
Page
Foreword ·············································································· iii
Background description ···························································· iv
1. Scope ··············································································· 01
2. Normative references ···························································· 02
3. Terms and definitions ···························································· 03
4. Safety requirements ······························································ 07
4.1 General ········································································· 07
4.2 Brakes ·········································································· 09
4.3 Frame and front fork assembly ··········································· 25
4.4 Parking brakes and parking stability ···································· 34
4.5 Structural integrity of the fully assembled CARGO BIKE ·········· 36
Annex A (informative) Explanation of the method of least squares for obtaining
line of best fitand ± 20 % limit lines for braking performance linearity · 38
Annex B (informative) Dummy fork characteristics ································· 41
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