ASTM E2600-15
涉及房地产交易的财产的蒸汽屏蔽侵蚀性能的标准指南

Standard Guide for Vapor Encroachment Screening on Property Involved in Real Estate Transactions

被代替

标准号

ASTM E2600-15

发布

2015年

发布单位

美国材料与试验协会

替代标准

ASTM E2600-22

当前最新

ASTM E2600-22

 

 

引用标准

ASTM E1527 ASTM E1903

适用范围

4.1 Uses—This guide is intended for use on a voluntary basis by parties who wish to conduct a VES on a parcel of real estate to determine if a VEC is identified for the TP (that is, the presence or likely presence of COC vapors in the vadose zone of the TP caused by the release of vapors from contaminated soil and/or groundwater either on or near the TP as identified by the Tier 1 or Tier 2 procedures in this guide). The process defined in this guide is a screening process that requires information similar to information generally collected as part of a Practice E1527 Phase I ESA as well as additional information described in subsection 5.3 and Section 8 of this guide. If a VEC is identified by this screening process, the user may conduct further investigation. This guide, however, defines a procedure for determining in connection with a property involved in a real estate transaction whether a VEC exists or does not exist. A “VEC exists” determination is appropriate, for example, when there is known COC contamination in, at or on the TP, such as may be the case when COC-contaminated groundwater exists in the subsurface of the TP. A “VEC does not exist” determination is appropriate, for example, when subsurface sampling has confirmed that COC’s are not present. The guide can be applied to property with existing structures, property with structures that will be substantially rehabilitated, property without existing structures but having planned structures (for example, property in development), or property without existing structures and with no planned structures (for example, undeveloped property with no planned development).

4.2 Clarifications on Use: 

4.2.1 Use in Conjunction with Practice E1527 Phase I ESA—This guide, when used in conjunction with Practice E1527

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