Cena s DPH / bez DPH
Sponsored link
sklademVydáno: 1984-09-28
BS 1990-1:1984
Wood poles for overhead power and telecommunication lines Specification for softwood poles
Formát
Dostupnost
Cena a měna
Anglicky Zabezpečené PDF
K okamžitému stažení
4898 Kč
Anglicky Tisk
Skladem
4898 Kč
| Označení normy: | BS 1990-1:1984 |
| Počet stran: | 20 |
| Vydáno: | 1984-09-28 |
| ISBN: | 0 580 14021 0 |
| Status: | Standard |
Popis
BS 1990-1:1984
This standard BS 1990-1:1984 Wood poles for overhead power and telecommunication lines is classified in these ICS categories:
- 29.240.99 Other equipment related to power transmission and distribution networks
This British Standard specifies requirements for solid softwood poles for power and telecommunication lines (see clause 3).
NOTE The titles of the publications referred to in this standard are listed on the inside back cover.
This Part 1 of the revision of BS 1990, extends the range of species for which data are available, specifies water-borne preservative treatments in addition to pressure creosoting, gives a standard layout of markings and a test method for poles.