Scope of Certification

JIS Standards - Certification Covered by JQA

Division E : Railway Engineering

No. JIS Number JIS Title
1E1101Flat bottom railway rails and special rails for switches and crossings of non-treated steel
2E1103Light rails
3E1107Steel bolts and nuts for fish-plates and fastenings
4E1108Rail spikes
5E1109Screw spikes
6E2101Hard-drawn grooved trolley wires
7E2102Hard-drawn copper round trolley wires
8E2201Electric traction overhead lines -- Fittings
9E2220Electric traction overhead lines -- Connecting sleeves of stranded conductors
10E3601Rail bonds

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