Construcción

Construcción

F2419 Standard Practice for Installation of Thick Poured Gypsum Concrete Underlayments and Preparation of the Surface to Receive Resilient Flooring has been reapproved, available as F2419-11(2021)
- Significance and Use 4.1 This practice provides minimum recommendations for the installation of thick poured gypsum concrete floor underlayments suitable to receive resilient...
F710 Standard Practice for Preparing Concrete Floors to Receive Resilient Flooring has been revised to F710-21
- Abstract This practice covers the procedure for determining the acceptability of concrete floors for the installation of resilient flooring. It also includes suggestions...
D8337/D8337M Standard Test Method for Evaluation of Bond Properties of FRP Composite Applied to Concrete Substrate using Single-Lap Shear Test is a new standard now available. D8337/D8337M-21
- Significance and Use 5.1 This test method is intended for use in a laboratory setting. 5.2 This test method is used to evaluate the plateau force Ppl that an FRP...
F656 Standard Specification for Primers for Use in Solvent Cement Joints of Poly(Vinyl Chloride) (PVC) Plastic Pipe and Fittings has been revised to F656-21
- Abstract This specification covers requirements for primers for use with poly(vinyl chloride) (PVC) pipe and fittings that are to be joined by PVC solvent cements. The...
F451 Standard Specification for Acrylic Bone Cement has been revised to F451-21
- Abstract This specification covers self-curing resins used primarily for the fixation of internal orthopedic prostheses. While a variety of copolymers and comonomers may be...
D2672 Standard Specification for Joints for IPS PVC Pipe Using Solvent Cement has been editorially changed, available as D2672-20e1
- Abstract This specification covers requirements, testing, and performance characteristics of joints for IPS PVC pipe using solvent cement. Testing requirements for both...
D7522/D7522M Standard Test Method for Pull-Off Strength for FRP Laminate Systems Bonded to Concrete or Masonry Substrates has been revised (with title change) to D7522/D7522M-21
- Significance and Use 5.1 The pull-off strength of a bonded FRP system is an important performance property that has been used in specifications, particularly those for...
F2118 Standard Test Method for Constant Amplitude of Force Controlled Fatigue Testing of Acrylic Bone Cement Materials has been reapproved, available as F2118-14(2020)
- Significance and Use 5.1 This test method describes a uniaxial, constant amplitude, fully reversed fatigue test to characterize the fatigue performance of a uniform...
D2564 Standard Specification for Solvent Cements for Poly(Vinyl Chloride) (PVC) Plastic Piping Systems has been revised to D2564-20
- 1. Scope 1.1 This specification covers requirements for poly(vinyl chloride) (PVC) solvent cements to be used in joining poly(vinyl chloride) piping systems. ...
D2672 Standard Specification for Joints for IPS PVC Pipe Using Solvent Cement has been revised to D2672-20
- Abstract This specification covers requirements, testing, and performance characteristics of joints for IPS PVC pipe using solvent cement. Testing requirements for both...
D2855 Standard Practice for the Two-Step (Primer and Solvent Cement) Method of Joining Poly (Vinyl Chloride) (PVC) or Chlorinated Poly (Vinyl Chloride) (CPVC) Pipe and Piping Components with Tapered Sockets has been revised to D2855-20
- Significance and Use 5.1 A solvent cement bonder/installer must follow all procedures to produce consistently strong and leak-free joints, either in shop operations or in...
F493 Standard Specification for Solvent Cements for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe and Fittings has been revised to F493-20
- Abstract This specification covers requirements for solvent cements for chlorinated poly(vinyl chloride) (CPVC) plastic pipe, tubing, and socket-type fittings. Solvent...
F2873 Standard Practice for the Installation of Self-Leveling Underlayment and the Preparation of Surface to Receive Resilient Flooring has been revised to F2873-20
- Significance and Use 4.1 This practice provides minimum recommendations for the installation of self-leveling underlayments suitable to receive resilient floor coverings....
D7853 Standard Test Method for Hydraulic Pullout Resistance of a Geomembrane with Locking Extensions Embedded in Concrete has been reapproved, available as D7853-13(2020)
- Significance and Use 5.1 Due to hydraulic pressure that may be present on some applications, engineers need to understand the capability of these products to resist this...
F2873 Standard Practice for the Installation of Self-Leveling Underlayment and the Preparation of Surface to Receive Resilient Flooring has been revised to F2873-19
- Significance and Use 4.1 This practice provides minimum recommendations for the installation of self-leveling underlayments suitable to receive resilient floor coverings....
ISO 14484:2020 - Performance guidelines for design of concrete structures using fibre-reinforced polymer (FRP) materials
01/03/2020 - This document provides general principles for the verification and assessment of the performance of concrete structures with the applications of different fibre-reinforced polymer (FRP) systems...
F710 Standard Practice for Preparing Concrete Floors to Receive Resilient Flooring has been editorially changed, available as F710-19e1
- Abstract This practice covers the procedure for determining the acceptability of concrete floors for the installation of resilient flooring. It also includes suggestions...
F2170 Standard Test Method for Determining Relative Humidity in Concrete Floor Slabs Using in situ Probes has been revised to F2170-19a
- Significance and Use 5.1 Excessive moisture in floor slabs after floor covering has been installed can cause floor covering system failures such as debonding, peaking and...