Найдено: 21
Overview ISO 4904:2023 - Traditional Chinese medicine - Inner pack of decoction pieces defines international requirements for the inner pack (the package in direct contact with decoction pieces) used…
Overview ISO 490:1993 is an international standard developed by the International Organization for Standardization (ISO) that specifies the positions and width dimensions for magnetic stripes and mag…
Overview - ISO 4906:2024 (Filling power for fine‑cut tobacco) ISO 4906:2024 specifies a laboratory method to determine the filling power of tobacco used for fine‑cut smoking articles (FCSAs) using a…
Overview ISO 4903:1989 specifies the 15‑pole (15‑pin) DTE/DCE interface connector and contact number assignments used at the interface between Data Terminal Equipment (DTE) and Data Circuit‑Terminati…
Overview ISO 4902:1989 - Information technology: Data communication - 37-pole DTE/DCE interface connector and contact number assignments - specifies the mechanical and electrical contact assignments…
Overview ISO 4905:2023 - "Corrosion of metals and alloys - Electrochemical test methods for high‑temperature corrosion testing of metallic materials in molten salts" defines standardized electrochemi…
Overview ISO 4907-3:2023 - Plastics - Ion exchange resin - Part 3 specifies laboratory test methods to determine the exchange capacity of styrene anion exchange resins in hydroxide form. The standard…
Overview - ISO 4901:2011 (Residual styrene in UP resins) ISO 4901:2011 specifies a standardized laboratory method for determining residual styrene monomer - and other volatile aromatic hydrocarbons -…
Overview ISO 4900:2011 specifies a laboratory test method for determining the contact mouldability of textile glass mats and fabrics used in composite hand lay-up processes. The standard defines the…
Overview ISO 4907-1:2023 - Plastics - Ion exchange resin - Part 1 specifies standardized laboratory methods for determining the exchange capacity of acrylic anion exchange resins. The standard define…
Overview ISO 4907-4:2025 – Plastics - Ion exchange resin - Determination of particle size by laser diffraction method is an international standard published by ISO. This standard specifies the method…
Overview ISO 4907-2:2023 specifies a laboratory centrifugation test method for the determination of water content in styrene anion exchange resins in hydroxide form. The standard addresses the challe…
1 Scope This International Standard specifies a method for the determination of the contact mouldability of textile glass mats and fabrics. NOTE The hand lay-up method of moulding is generally not re…
1 Scope This International Standard specifies a method for the determination, by gas chromatography, of the residual styrene monomer in reinforced plastics based on unsaturated polyester (UP) resins…
1 Scope This document specifies test methods by centrifugation of water content of styrene anion exchange resins in hydroxide form.
1 Scope This document specifies test methods of the total exchange capacity , the strong-base group capacity and the weak-base group capacity of the styrene anion exchange resins in hydroxide form.
1 Scope This document specifies test methods of the strong-base group capacity , the weak-base group capacity and the weak-acid group capacity of acrylic anion exchange resins.
1 Scope 1.1 This International Standard specifies the location and width of the magnetic striping on 16 mm motion-picture film perforated along one edge (Type 1) with picture, slit and perforated in…
1 Scope This document describes the general procedure for electrochemical measurements in high-temperature molten salts using potentiodynamic polarization measurements and electrochemical impedance s…