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ASTM A975-21
Standard Specification for Double-Twisted Hexagonal Mesh Gabions and Revet Mattresses (Metallic-Coated Steel Wire or Metallic-Coated Steel Wire With Poly(Vinyl Chloride) (PVC) Coating)
NORMA vydaná dňa 1.5.2021
Informácie o norme:
Označenie normy: ASTM A975-21
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.5.2021
Kód tovaru: NS-1026826
Počet strán: 9
Približná hmotnosť: 27 g (0.06 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Kategórie - podobné normy:
Organické povlaky
Ocelové dráty, drátěná lana a článkové řetězy
Anotácia textu normy ASTM A975-21 :
Keywords:
double-twisted wire mesh, fasteners, gabions, lacing wire, metallic-coated mesh, metallic-coated steel wire, metallic-coated steel wire with PVC coating, preformed stiffeners, revet mattresses, selvedge edge wire, stiffeners,, ICS Number Code 25.220.60 (Organic coatings),77.140.65 (Steel wire, wir ropes and link chains)
Doplňujúce informácie
| 1. Scope | ||||||||||||||||||||||||||||||||||
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1.1?This specification covers gabions and revet mattresses produced from double-twisted metallic-coated wire mesh, and metallic-coated wire for lacing wire, stiffeners, and fasteners used for manufacturing, assembling, and installation of the product. This specification also covers gabions and revet mattresses in which the wire mesh, lacing wire, and stiffeners are poly(vinyl chloride) (PVC) coated after the metallic coating. 1.2?Double-twisted wire mesh for gabions and revet mattresses is produced in different styles, based on type of coating, as described in Section 4. 1.3?UnitsThe values stated in SI units are to be regarded as standard. The values given in parentheses after SI units are provided for information only and are not considered standard. 1.4?This specification references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of this specification. 1.5?The following safety hazards caveat pertains only to the test methods portion, Section 13, of this specification: 1.6?This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
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| 2. Referenced Documents | ||||||||||||||||||||||||||||||||||
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