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  • Test stations produced according 

    to the TS 3435-008-93719333-2012

Test stations produced according 

to the TS 3435-008-93719333-2012

Test station is a 200X200 mm square-cross section post and a terminal block, fixed on it. Additionally completed with a distance mark, which allows to check visually a pipeline route from the air.


A post is made of PVC. The applied materials are intended for outdoors operation in all climatic zones. The post is equipped with an anchor device which prevents test station from free taking out.
Cables installation on a terminal board Cables installation on a terminal board

A terminal block

A terminal block is made of polycarbonate and intended for applying up to 44 terminal clamps on one panel. Installation of two terminal panels are allowed. The terminal clamps are made of stainless steel or yellow metal. To exclude an illegal access, the terminal block has a cap with a locking device.
Locking device Locking device

Marking and warning (informational) inscriptions

Marking and warning (informational) inscriptions are made on a self-stick film by thermal transfer printing method. To increase the UV radiation resistance of marking signs and labels, an outside lamination with a special protective film is applied. The resistance period of marking and inscriptions is at least 15 years.

Test station legend

1 – product name and manufacturer;

2 – quantity of terminals (measuring and power);

3 – TS size:

  • «1.8 / 0.7» – the height of above-ground part is 1.8 m, burial depth – 0.7 m,
  • «1.8 / 1.2» – the height of above-ground part is 1.8 m, burial depth – 1.2 m;

4 – color of the terminal block cap:

  • «Yell» – yellow,
  • «R» – red,
  • «Bl» – blue,
  • «Gr» – green;

5 – «Sch» and «YY» symbols are electric circuit diagram No in accordance with TS-3435-008-93719333-2012 (it is not specified if cables and other accessories are not ordered). In case of applying a VBbShv type armored cable, the diagram number is completed with the “Ar” abbreviation (in other cases – not specified). In case of request a special electrical connections diagram “SP” must be specified instead of “SchYY” and the diagram should be enclosed as a separate document. 

6 – RCU(R) – resistance control unit (rheostat) (not specified, if absent):

  • N – quantity of RCU channels,
  • M – nominal current of RCU channel, A;

7 – K – distance mark (not specified, if absent);

8 – «REX» – set of electrodes consisting of a reference electrode and coupon, wherein the symbol «X» is the quantity of sets in the scheme;

9 – «MX» – set of marker plates, where the symbol «X» is the outer diameter of a pipe, mm (not specified, if absent).