UN R57 | Revision 1 (1995)
UN R57 | Revision 1 | Amendment 1 (1998)
Revision 1 | Amendment 1 has been prepared purely as documentation tool. The authentic and legally binding texts are . This document incorporates the following change:
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01 series of amendments | Supplement 3 (entry into force: 27 Apr 1998)
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UN R57 | Revision 1 | Amendment 2 (2001)
Revision 1 | Amendment 2 has been prepared purely as documentation tool. The authentic and legally binding texts are . This document incorporates the following change:
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02 series of amendments (entry into force: 12 Sep 2001)
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