ASTM D3212-07(2013)..
ASTM D3261-12e1
ASTM D3262-11
ASTM D3295-06(2011)..
ASTM D3296-14a
ASTM D3350-12e1
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ASTM F2987-12
Standard Specification for Corrugated Polyethylene Pipe and Fittings for Mine Heap Leach Aeration Applications
Automaticky preložený názov:
Štandard Specification pre vlnité Rúry polyetylén a vybavenie pre banské haldy Leach aeračných aplikácie
NORMA vydaná dňa 1.11.2012
Informácie o norme:
Označenie normy: ASTM F2987-12
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.11.2012
Kód tovaru: NS-54818
Počet strán: 6
Približná hmotnosť: 18 g (0.04 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Kategórie - podobné normy:
Anotácia textu normy ASTM F2987-12 :
Keywords:
collectors, HDPE, perforated, underdrain, ICS Number Code 23.040.20 (Plastic pipes)
Doplňujúce informácie
| 1. Scope | ||||||||||||||||
|
1.1 This specification covers requirements and test methods for materials, workmanship, dimensions, perforations, pipe stiffness, elongation, joint separation resistance, quality of extruded polyethylene, brittleness, testing, and marking of corrugated polyethylene (PE) pipe and fittings for mine heap leach pile aeration. It covers with nominal sizes 100 mm (4 inch), 150 mm (6 inch), 200 mm (8 inch), 250 mm (10 inch) 300 mm (12 inch), 375 mm (15 inch), and 450 mm (18 inch) diameter. 1.2 This specification covers double wall, annular extruded corrugated polyethylene pipe as depicted in 1.3 The values given in parentheses are provided for information purposes only. 1.4 The following precautionary
caveat pertains only to the test method portion, Section
Standard Practice for Determination of
the Impact Resistance of Thermoplastic Pipe and Fittings by Means
of a Tup (Falling Weight) Standard Practice for Conditioning
Plastics for Testing Standard Terminology for Abbreviated
Terms Relating to Plastics (Withdrawn 2024) Standard Test Method for Determination of
External Loading Characteristics of Plastic Pipe by Parallel-Plate
Loading Standard Specification for Polyethylene
Plastics Pipe and Fittings Materials Standard Test Method for
Oxidative-Induction Time of Polyolefins by Differential Scanning
Calorimetry Standard Terminology Relating to Plastic
Piping Systems Standard Test Method for Notched,
Constant Ligament-Stress (NCLS) Test to Determine Slow-Crack-Growth
Resistance of HDPE Resins or HDPE Corrugated Pipe |
Podobné normy:
Historická
1.2.2013
Historická
1.8.2012
Historická
1.9.2011
Historická
1.2.2011
Historická
1.8.2014
Historická
1.4.2012
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