Otros

 

Otros

ISO 3384-1:2024 - Rubber, vulcanized or thermoplastic — Determination of stress relaxation in compression — Part 1: Testing at constant temperature
- This document specifies two procedures for determining the decrease in counterforce exerted by a test piece of vulcanized or thermoplastic rubber which has been compressed to a constant...
ISO 8130-16:2022 - Coating powders — Part 16: Determination of density by liquid displacement in a measuring cylinder
- This document specifies a method for determining the density of coating powders by liquid displacement in a measuring cylinder. The method is based on a determination of the mass and the volume...
ISO 16396-1:2022 - Plastics — Polyamide (PA) moulding and extrusion materials — Part 1: Designation system and basis for specifications
- This document establishes a system of designation for polyamide (PA) moulding and extrusion materials, which can be used as the basis for specifications.The types of polyamide plastics...
ISO 12629:2022 - Thermal insulating products for building equipment and industrial installations — Determination of water vapour transmission properties of preformed pipe insulation
- This document specifies the equipment and procedure for determining the water vapour transmission properties in the steady state under specified test conditions for test specimens of preformed...
ISO 18098:2022 - Thermal insulating products for building equipment and industrial installations — Determination of the apparent density of preformed pipe insulation
- This document specifies the equipment and procedures for determining the apparent overall density and the apparent core density under reference conditions. It is applicable to full-size thermal...
ISO 11997-3:2022 - Paints and varnishes — Determination of resistance to cyclic corrosion conditions — Part 3: Testing of coating systems on materials and components in automotive construction
- This document specifies a method based on a cyclic corrosion test for testing the corrosion protection of automobiles using coating systems on aluminium, steel or galvanized steel.The...
ISO 16396-2:2022 - Plastics — Polyamide (PA) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties
- This document specifies the methods of preparation of test specimens and the test methods to be used in determining the properties of polyamide moulding and extrusion materials. It gives the...
ISO 1133-1:2022 - Plastics — Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics — Part 1: Standard method
- This document specifies two procedures for the determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastic materials under specified conditions of...
D1417 Standard Test Methods for Rubber Laticesâ??Synthetic has been reapproved, available as D1417-16(2021)
18/11/2021 - Abstract This standard covers the test methods for synthetic rubber lattices ABR, BR, CR, IIR, NBR, NCR, NIR, PBR, PSBR, SBR, SCR, SIR, synthetic rubber lattices with...
D4924 Standard Classification for Petroleum Waxes for Use in Rubber Compounding has been revised to D4924-21
18/11/2021 - Significance and Use 4.1 Petroleum waxes in rubber compounds are commonly used to provide protection from degradation by ozone under static conditions, that is, when there is...
D2221 Standard Test Method for Creep Properties of Package Cushioning Materials has been reapproved, available as D2221-01(2021)
18/11/2021 - Significance and Use 5.1 This test method determines the extent and nature of cushion thickness change under static load. Creep data obtained by this test method are applicable...
C1859 Standard Practice for Determination of Thermal Resistance of Pneumatically Installed Loose-Fill Building Insulation (Behind Netting) for Enclosed Applications of the Building Thermal Envelope has been revised to C1859-21
- Significance and Use 4.1 The thermal resistance, R, of an insulation is used to describe its thermal performance. 4.2 The thermal resistance of an insulation is...
F2848 Standard Specification for Medical-Grade Ultra-High-Molecular-Weight Polyethylene Yarns has been revised to F2848-21
- 1. Scope 1.1 This specification covers ultra-high-molecular-weight polyethylene (UHMWPE) yarns intended for use in medical devices or components of medical devices,...
ISO 8130-3:2021 - Coating powders — Part 3: Determination of density by liquid displacement pycnometer
01/06/2021 - This document specifies a liquid displacement pycnometer method for the determination of the density of coating powders. The method is based on a determination of the mass and the volume of a...
ISO 11403-1:2021 - Plastics — Acquisition and presentation of comparable multipoint data — Part 1: Mechanical properties
01/06/2021 - This document specifies test procedures for the acquisition and presentation of multipoint data on the following mechanical properties of plastics:—    dynamic...
D955 Standard Test Method of Measuring Shrinkage from Mold Dimensions of Thermoplastics has been revised to D955-21
- Significance and Use 5.1 Injection Moldingâ??In injection molding, the difference between the dimensions of a mold cavity and of the molded specimen may vary according to the...
E102/E102M Standard Test Method for Saybolt Furol Viscosity of Bituminous Materials at High Temperatures has been reapproved, available as E102/E102M-93(2021)
- Significance and Use 5.1 This test method is useful in characterizing certain bituminous materials, as one element in establishing uniformity of shipments and sources of...
D3535 Standard Test Method for Resistance to Creep Under Static Loading for Structural Wood Laminating Adhesives Used Under Exterior Exposure Conditions has been reapproved, available as D3535-07a(2021)
- Significance and Use 5.1 This test method rates the performance of the adhesive in laminated wood as measured by resistance to creep under static load. 5.2 This test...
D7149 Standard Practice for Determining the Freeze Thaw Stability of Adhesives has been reapproved, available as D7149-05(2021)
- Significance and Use 4.1 This practice will provide a procedure for determining the stability of an adhesive to withstand five repeated cycles, or as otherwise specified, of...
D1084 Standard Test Methods for Viscosity of Adhesives has been reapproved, available as D1084-16(2021)
- Significance and Use 4.1 Several test methods are noted for viscosity determination of Newtonian and near Newtonian flow characteristics. (For adhesives not fitting into this...