Construcción

Construcción

ISO 6076:2023 - Adhesives — Installation of floor coverings, wood flooring, levelling compounds and tiles — Specification of trowel notch sizes
- This document specifies the individual measurements of notches. It assigns specific codes used to label notched tools according to the measurements and tolerances specified in this...
ISO 5684:2023 - Adhesives — Floor covering adhesives and products for flooring installation — Assessment and classification of low volatile organic compound (VOC) products
- This document specifies a reference method for the determination of volatile organic compound (VOC) emissions into indoor air from floor covering adhesives and products used for flooring...
ISO 24338:2022 - Laminate floor coverings — Determination of abrasion resistance
- This document specifies two methods (A and B) for measuring abrasion of laminate floor covering elements. The tests described measure the ability of the surface layer to resist abrasive...
ISO 9528:2022 - Aerospace — Standard-weight polytetrafluoroethylene (PTFE) hose assemblies, classification 204 °C/21 000 kPa — Procurement specification
- This document specifies requirements for standard-weight polytetrafluoroethylene (PTFE) hose assemblies for use in aircraft hydraulic systems at temperatures between –55 °C and +204 °C...
ISO 9938:2022 - Aerospace — Polytetrafluoroethylene (PTFE) hose assemblies, classification 204 °C/28 000 kPa — Procurement specification
- This document specifies requirements for polytetrafluoroethylene (PTFE) hose assemblies for use in aircraft hydraulic systems at temperatures between –55 °C and +204 °C and at a nominal...
D7186 Standard Practice for Quality Assurance Observation of Roof Construction and Repair has been reapproved, available as D7186-14(2021)
11/11/2021 - Significance and Use 4.1 Quality assurance observation of roofing projects is an important process for determining if the removal, installation, repair, or maintenance of...
D7281 Standard Test Method for Determining Water Migration Resistance Through Roof Membranes has been reapproved, available as D7281-07(2021)
11/11/2021 - Significance and Use 5.1 This test method provides a means of evaluating roof membranes, seams, and laps for resistance to water migration from standing water on the roof. This...
F1344 Standard Specification for Rubber Floor Tile has been revised to F1344-21a
- Abstract This specification covers requirements for the compound and physical characteristics of rubber floor tile. The polymeric binder of the rubber floor tile shall have...
F1859 Standard Specification for Rubber Sheet Floor Covering Without Backing has been revised to F1859-21a
- Abstract This specification covers the requirements for the compound and physical characteristics of homogeneous (Type I) and layered (Type II) rubber sheet floor covering...