1.1 This specification covers flexible chlorinated polyethylene (CPE) sheeting which is used without mastic bedding or coating for construction of concealed water-containment membranes in applications where there is potential for costly secondary damage from leakage and where very long-term reliable performance is essential. Examples are fountains pools planters shower and safe pans tile tubs and similar installations where the membrane is inaccessible once construction is complete. Included are requirements for composition strength and toughness test methods workmanship criteria and methods of marking.

1.2 Manufacturers have the option to use recycled materials in this product. Recycled materials must be in accordance with the requirements in Section 4.

1.3 The test methods used to characterize the sheeting are intended to ensure quality and performance and are not necessarily adequate for design purposes. Test methods have been selected to be conducted primarily with liquids that simulate the environments to which the membrane will be subjected during actual installation and use.

1.4 This specification does not cover water-containment membranes exposed in use to ultraviolet light or direct sunlight.

1.5 The values stated in inch-pound units are to be regarded as the standard. The values in parentheses are given for information only.

Note 18212;There is no similar or equivalent ISO standard.

1.6 The following safety hazards caveat pertains only to the test method portion Section 14 of this specification: This standard 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 standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

1.1 This specification covers flexible chlorinated polyethylene (CPE) sheeting which is used without mastic bedding or coating for construction of concealed water-containment membranes in applications where there is potential for costly secondary damage from leakage and where very long-term reliable performance is essential. Examples are fountains pools planters shower and safe pans tile tubs and similar installations where the membrane is inaccessible once construction is complete. Included are requirements for composition strength and toughness test methods workmanship criteria and methods of marking.

1.2 Manufacturers have the option to use recycled materials in this product. Recycled materials must be in accordance with the requirements in Section 4.

1.3 The test methods used to characterize the sheeting are intended to ensure quality and performance and are not necessarily adequate for design purposes. Test methods have been selected to be conducted primarily with liquids that simulate the environments to which the membrane will be subjected during actual installation and use.

1.4 This specification does not cover water-containment membranes exposed in use to ultraviolet light or direct sunlight.

1.5 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

Note 18212;There is no known ISO equivalent to this standard.

1.6 The following safety hazards caveat pertains only to the test method portion Section 14 of this specification: This standard 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 standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Reference this chemical resistance classification for any PVC/CPVC material compound specification wherein a level of resistance to specific chemicals is required for satisfactory product performance.

Listing of a chemical in the annex does not imply PVC/CPVC compatibility or resistance to the chemical. Some of the chemicals listed could be deleterious to a specific compound causing radical changes in the physical properties. Resistance to these chemicals is not intended to be a practical requirement in a specification.

For resistance to mixtures of chemicals it is suggested that the blend be tested rather than accepting the resistance of the individual chemicals because of a possible solvency enhancement of the combined chemicals.

The specimens tested in this classification are unstressed. When service conditions include stress or other factors or both test chemical resistance of the PVC/CPVC compound under actual service conditions.

1.1 This classification covers the method for determining and classifying the resistance of poly(vinyl chloride) (PVC) homopolymer and copolymer compounds and chlorinated poly(vinyl chloride) (CPVC) compounds in chemicals by simple immersion testing of unstressed specimens.

1.2 This classification is applicable to any PVC or CPVC compound as defined in Specifications D1784 D3915 D4216 D4396 or D4551.

1.3 The values stated in SI units are to be regarded as standard.

1.4 The text of this standard 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 standard.

1.5 This standard 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 standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Note 18212;There are no ISO standards covering the subject matter of this classification.

1.1 This specification covers crosslinked chlorinated polyethylene (CM) compounds suitable for use as outer coverings or jackets on electrical cables for general-purpose heavy-duty and extra-heavy-duty service.

1.2 These jacket materials are not recommended for use on cables which are to be installed at a temperature less than x2212; 25x00B0;C.

1.3 Whenever two sets of values are presented in different units the values in the first set are the standard while those in parentheses are for information only.

1.1 This specification covers thermoplastic chlorinated polyethylene (CM) compounds suitable for use as an outer covering or jacket on electrical cables.

1.2 These jacket materials are suitable for use on cables which will be installed at temperatures above x2212;35x00B0;C.

1.3 Whenever two sets of values are presented in different units the values in the first set are the standard while those in parentheses are for information only.