Railroad sleepers for railway tracks of 1520 mm gauge is an element of the upper structure of the track, providing support for the rails, as well as stabilizing the location of the rail threads during long-term operation.
TN VED code of the EAGE: 6810
OKPD 2: 22.214.171.124
Component (units): Reinforced concrete sleepers for wide gauge railways of 1520 mm are made of special concrete with prestressed metal rods.
Normative documents: They must comply with the requirements of clauses 5b, 7, 12, 16, 23a, 23b of Article 4 of the technical regulations of the Customs Union TR CU 003/2011 “On the safety of the railway transport infrastructure”. They are manufactured in accordance with the requirements of GOST 33320-2015 “Reinforced concrete sleepers for railways. General specifications. “
Recommended schemes of certification of reinforced concrete sleepers for railways of wide gauge 1520 mm:
The cost of certification of reinforced concrete sleepers for railways of wide gauge of 1520 mm consists of the cost of the main work for certification, as well as tests of selected samples of a certain type. And it depends on the certification scheme chosen by the applicant.