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NEPLATNÁ ASTM A884/A884M-14 1.5.2014 náhled

Doplňující informace

ASTM A884/A884M-14

Standard Specification for Epoxy-Coated Steel Wire and Welded Wire Reinforcement

Automaticky přeložený název:

Standard Specification pro epoxidové pozinkované oceli a svařované výztuže

NORMA vydána dne 1.5.2014

Jazyk
Provedení	PDF - okamžité stažení - 1 758.60 Kč Tištěné - 1 758.60 Kč
Dostupnost	SKLADEM
Cena	1 758.60 Kč bez DPH
1 758.60 Kč

Informace o normě:

Označení normy: ASTM A884/A884M-14
Poznámka: NEPLATNÁ
Datum vydání normy: 1.5.2014
Kód zboží: NS-4639
Počet stran: 6
Přibližná hmotnost: 18 g (0.04 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM

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Kategorie - podobné normy:

Ocelové dráty, drátěná lana a článkové řetězy

Anotace textu normy ASTM A884/A884M-14 :

Keywords:
coating requirements, concrete reinforcement, corrosion resistance, epoxy coating, steel wire, welded wire reinforcement, ICS Number Code 77.140.65 (Steel wire, wir ropes and link chains)

Doplňující informace

1. Scope

1.1 This specification covers plain and deformed steel wire and plain and deformed steel welded wire reinforcement with protective epoxy coating. A Class A minimum coating thickness is required for wire and welded wire reinforcement intended for use in concrete and masonry. A Class B minimum coating thickness is required for wire and welded wire reinforcement intended for use in mechanically stabilized earth applications. A Type 1 coating is a fusion-bonded epoxy coating that has been formulated to be sufficiently flexible to allow bending of the coated wire or welded wire reinforcement. A Type 2 coating is a fusion-bonded epoxy coating that has not been designed to be sufficiently flexible to allow bending of the coated wire or welded wire reinforcement.

1.2 This specification is applicable for orders in either inch-pound units (as Specification A884) or SI units (as Specification A884M).

1.3 The values stated in either inch-pound or SI units are to be regarded separately as standard. Within the text, 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 except as specifically noted in

Wire Size
No.
W or D

Wire Size No.
MW or MD

Mandrel Diameter

Time to
Complete, s
[maximum]

1.4 to 6

9 to 39

Two times the diameter
of the wire
being tested
(2d)^A

>39

Four times the
diameter of the
wire being tested
(4d)^A

1.4 This specification does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this specification to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

2. Referenced Documents

CRSI	Voluntary Certification Program for Fusion Bonded Epoxy Coating Applicator Plants
ACI 301	Specifications for Structural Concrete
SSPC-VIS 1	Pictorial Surface Preparation Standards for Painting Steel Surfaces
SSPC-SP 10	Near-White Blast Cleaning
D4417-21	Standard Test Methods for Field Measurement of Surface Profile of Blast Cleaned Steel
SSPC-PA2	Measurement of Dry Coating Thickness with Magnetic Gauges
A1064/A1064M-22	Standard Specification for Carbon-Steel Wire and Welded Wire Reinforcement, Plain and Deformed, for Concrete
A934/A934M-22	Standard Specification for Epoxy-Coated Prefabricated Steel Reinforcing Bars
A775/A775M-22	Standard Specification for Epoxy-Coated Steel Reinforcing Bars