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Special Provisions for Impervious Geomembrane: SP-090139
06/20/2011
The standard specifications, series 2009, are amended by the modifications and additions of this 19 July 2011 (effective date) specification, SP-090139 from the Iowa Department of Transportation. These are Special Provisions and they shall prevail over those published in the standard specifications.  ID: 75
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Author: Iowa Department of Transportation

Iowa DOT - Section 2112. Wick Drains
06/20/2011
From the Iowa Department of Transportation's Electronic Reference Library, Standard Specifications with GS-09003 Revisions, Division 21, Earthwork, Subgrades, and Subbases. This section deals with the use and minimum requirements for wick drains.  ID: 77
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Author: Iowa Department of Transportation

Iowa DOT: Section 4196. Engineering Fabrics
06/20/2011
From the Iowa Department of Transportation's Electronic Reference Library, Standard Specifications with GS-09003 Revisions, Division 41, Construction Materials. This section deals with the use and minimum requirements for geotextiles and geogrids.  ID: 76
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Author: Iowa Department of Transportation

Hydraulic Erosion Control Products (HECPs) Specification
10/11/2010
A generic specification for manufactured, temporary, degradable, pre-packaged fibrous material that is mixed with water and hydraulically applied. Hydraulic erosion control products are designed to reduce soil erosion and assist in the establishment and growth of vegetation.  ID: 74
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Author: Erosion Control Technology Council

GEOMEMBRANE LEAK DETECTION TESTING – EARTH COVERED GEOMEMBRANE
05/10/2010
This is a sample specification for a leak location survey on a soil-covered geomembrane over a conductive material. It should be used as a guide and not verbatim.  ID: 73
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Author: Ausenco

Geomembrane Installation Guidelines and Specifications for RUFCO 20, 30 and 40 mil unreinforced and DURA-SKRIM J30, J36 AND J45 mil reinforced
04/29/2010
The following instructions are intended as guidelines for the installation of Raven Industries 20, 30 & 40 mil unreinforced geomembranes and Dura- Skrim J30, J36 and J45 mil geomembranes. However, it is vital that individual engineer's detailed specifications and procedures are followed.  ID: 72
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Author: Raven Industries

BS EN 1330-4:2010: Non-destructive testing. Terminology. Terms used in ultrasonic testing
03/16/2010
BS EN 1330-4: is a European Standard which defines terms used in ultrasonic testing. Contents of BS EN 1330-4: Foreword 1 Scope 2 General terms 3 Terms relating to sound 4 Terms relating to the test equipment 5 Terms related to testing 6 Alphabetic English cross index (E/F/D) Bibliography  ID: 71
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Author: British Standards Institute (BSI)

NRCS Material Specification 592—Geotextile
01/19/2010
This specification covers the quality of geotextiles. Includes sections on "General Requirements," "Classification," "Sampling and Testing," and "Shipping and Storage." This update (2009) replaces the 2005 specification.  ID: 69
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Author: National Resources Conservation Service

NRCS Material Specification 594—Flexible Membrane Liner
01/19/2010
From the NRCS National Engineering Handbook. This specification covers the quality of High Density Polyethylene (HDPE), Linear Low Density Polyethylene (LLDPE), Ethylene Propylene Diene Monomer (EPDM), Poly Vinyl Chloride (PVC), and Polypropylene (PP) flexible liner, seams, gaskets, metal battens, bolts, embed channels, clamps, and sealant. Includes sections on "Material" and "Liner Properties" and tables of those minimum properties. Published in 2009, this replaces previous iterations.  ID: 70
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Author: National Resources Conservation Service (NRCS)

BS EN 1097-8:2009 Tests for mechanical and physical properties of aggregates. Determination of the polished stone value
11/10/2009
BS EN 1097-8 describes the test method for mechanical and physical properties of aggregates. This part of the BS EN 1097 series of standards concentrates on determining the polished stone value (PSV) of a coarse aggregate used in road surfacing. PSV is a measure of the resistance of coarse aggregate to the polishing action of vehicle tyres under conditions similar to those occurring on the surface of a road. For other purposes, in particular factory production control, other methods may be used provided that an appropriate working relationship with the reference method has been established. This standard also describes an optional method for the determination of the aggregate abrasion value (AAV). The AAV method should be used when particular types of skid resistant aggregates (typically those with a PSV of 60 or greater) which can be susceptible to abrasion under traffic, are required. CONTENTS of BS EN 1097-8: Foreword; Scope; Normative references; Definitions; Principle; Sampling; Materials; Apparatus; Preparation of test specimens; Conditioning of the rubber-tyred wheel; Accelerated polishing of specimens; Friction test procedure; Calculation and expression of results; Test report; Annex A (normative) Determination of aggregate abrasion value (AAV); Annex B (normative) Control of materials; Annex C (normative) Calibration of the accelerated polishing machine; Annex D (normative) Calibration of the friction tester and sliders; Annex E (informative) Precision; Bibliography.  ID: 67
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Author: BSI - British Standards Institute

Introduction to Sample Specification - Concrete Protection Products
03/26/2007
The following specification guideline reflects current industry installation procedures and GSE StudLiner quality control test procedures. This guideline is presented as a sample format to be used as a guide only in preparing project specific specification.  ID: 62
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Author: GSE Lining Technology Inc.

Draft Specification for Corrosion Protection Lining (CPL) Manufactured of High Density Polyethylene (HDPE)
03/20/2007
1.Scope This specification covers: • General outline of the application, • Preliminary requirements, • Manufacturing and supply requirements, • Installation in pre-cast concrete elements and cast in-situ concrete structures, • Testing, • Repairs.  ID: 61
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Author: Anchor Lining Systems

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