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NEPLATNÁ ASTM B902/B902M-13e1 1.2.2013 náhľad

Doplňujúce informácie

ASTM B902/B902M-13e1

Standard Specification for Compressed Round Stranded Copper Conductors, Hard, Medium-Hard, or Soft Using Single Input Wire Construction (Includes all amendments And changes 10/5/2018).

Automaticky preložený názov:

Štandard Specification pre stlačený Kruhové uviaznutých medenými vodičmi, tvrdý, stredne tvrdý, alebo mäkký Použitie jedným vstupom drôtené konštrukciu

NORMA vydaná dňa 1.2.2013

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Informácie o norme:

Označenie normy: ASTM B902/B902M-13e1
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.2.2013
Kód tovaru: NS-8713
Počet strán: 5
Približná hmotnosť: 15 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

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Kategórie - podobné normy:

Elektrické dráty

Anotácia textu normy ASTM B902/B902M-13e1 :

Keywords:

compressed, concentric lay stranded conductors, copper, electrical conductors, reverse concentric lay, single input wire, SIW, SIW compressed, stranded copper conductors, unilay, ICS Number Code 29.060.10 (Wires)

Doplňujúce informácie

1. Scope

1.1 This specification covers stranded conductors made from round copper wires, either uncoated or coated with tin, lead, or lead alloy for general use in insulated conductor assemblies for electrical purposes. These conductors shall be composed of one or more roller shaped or die closed layers of helically laid wires using the single input wire (SIW) methodology. (see Note 1 and Explanatory Note 1)

1.2 The values stated in inch-pound or SI units are to be regarded separately as standard. The values in each system are not exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the specification.

1.2.1 For density, resistivity, and temperature, the values stated in SI units are to be regarded as standard.

2. Referenced Documents

B1-13(2018)	Standard Specification for Hard-Drawn Copper Wire
B2-13(2018)	Standard Specification for Medium-Hard-Drawn Copper Wire
B3-13(2018)	Standard Specification for Soft or Annealed Copper Wire
B33-10(2020)e1	Standard Specification for Tin-Coated Soft or Annealed Copper Wire for Electrical Purposes (Includes all amendments and changes 1/20/2020).
B189-05(2021)	Standard Specification for Lead-Coated and Lead-Alloy-Coated Soft Copper Wire for Electrical Purposes
B193-20	Standard Test Method for Resistivity of Electrical Conductor Materials
B246-15(2021)	Standard Specification for Tinned Hard-Drawn and Medium-Hard-Drawn Copper Wire for Electrical Purposes
B263-04	Standard Test Method for Determination of Cross-Sectional Area of Stranded Conductors
B354-23	Standard Terminology Relating to Uninsulated Metallic Electrical Conductors
NBS Handbook 100:	Copper Wire Tables