UNE 25042:1957
UNE 25043:1954
UNE 25077:1955
UNE 25078:1954
UNE 25082:1955
UNE 25198:1974
Cookies
Potrebujeme váš súhlas na využitie jednotlivých dát, aby sa vám okrem iného mohli ukazovať informácie týkajúce sa vašich záujmov. Súhlas udelíte kliknutím na tlačidlo „OK“.
ASTM A551/A551M-08(2013)
Standard Specification for Carbon Steel Tires for Railway and Rapid Transit Applications
Automaticky preložený názov:
Štandardné špecifikácie pre uhlíkovej ocele Pneumatiky pre aplikácie Railway a Rapid Transit
NORMA vydaná dňa 1.4.2013
Informácie o norme:
Označenie normy: ASTM A551/A551M-08(2013)
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.4.2013
Kód tovaru: NS-3066
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Kategórie - podobné normy:
Anotácia textu normy ASTM A551/A551M-08(2013) :
Keywords:
forged wheel tires, locomotive tires, rail applications, rail car tires, ICS Number Code 45.040 (Materials and components for railway engineering)
Doplňujúce informácie
| 1. Scope | ||||||
|
1.1 This specification covers seven classes of carbon steel tires for railway and rapid transit use. 1.1.1 Class A—For untreated driving tires for locomotives in passenger service. 1.1.2 Class AHT—For heat-treated driving tires for locomotives in passenger service. 1.1.3 Class B—For untreated driving tires for freight locomotives and tires for locomotive-truck, tender-truck, trailer and car wheels, and miscellaneous service. 1.1.4 Class BHT—For heat-treated driving tires for freight locomotives and tires for trailer wheels. 1.1.5 Class C—For untreated tires for switching locomotives. 1.1.6 Class CHT—For heat-treated driving tires and switching locomotives and tires for locomotive-trucks, tender-trucks, trailer and car wheels, and miscellaneous service. 1.1.7 Class DHT—For heat-treated driving tires for locomotives with light braking conditions, heavily loaded trailer tires, and rapid transit wheels where off-tread brakes are employed. 1.2 Supplementary requirements, including those in the general requirements of Specification A788/A788M, are provided for use when additional testing or inspection is desired. These shall apply only when specified individually by the purchaser in the order. 1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text and tables the SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the standard. 1.4 Unless the order specifies the applicable “M” specification designation, the tires shall be furnished to the inch-pound units. |
||||||
| 2. Referenced Documents | ||||||
|
Podobné normy:
15.11.1957
15.1.1954
15.4.1955
15.9.1954
15.2.1955
15.3.1974
Odporúčame:
Aktualizácia technických noriem
Chcete mať istotu, že používate len platné technické normy?
Ponúkame Vám riešenie, ktoré Vám zaistí mesačný prehľad o aktuálnosti noriem, ktoré používate.
Chcete vedieť viac informácií ? Pozrite sa na túto stránku.
