Selected ISO Standards
This list has been compiled from standards referenced in BS EN 12131 and other European standards. Standards below, marked with an asterisk, may be preceded by EN indicating that they have been adopted by CEN (Comité Européen de Normalisation) as European standards. The list is not intended to be comprehensive, but it includes many of the standards and test methods met when manufacturing products made from plastics and composites using BS and EN standards. Those related to thermoplastics are deemed important in view of their use in dual-laminate tanks, which have a thermoplastic liner and fittings, reinforced with a composite structural laminate. Many standards used in the manufacture of thermoplastic pipe and fittings are not included.
ISO 75-2*, Plastics — Determination of temperature of deflection under load — Part 2: Plastics and ebonite
ISO 75-3*, Plastics — Determination of temperature of deflection under load — Part 3: High-strength thermosetting laminates
ISO 161-1, Thermoplastics pipes for the conveyance of fluids — Nominal outside diameters and nominal pressures — Part 1: Metric series
ISO 178*, Plastics — Determination of flexural properties
ISO 306*, Plastics Thermoplastic materials — Determination of Vicat softening temperature (VST).
ISO 472*, Plastics — Vocabulary.
ISO 527-2*, Plastics — Determination of tensile properties — Part 2: Test conditions for moulding and extrusion plastics.
ISO 527-4*, Plastics — Determination of tensile properties – Part 4: Test conditions for isotropic and orthotropic fibre-reinforced plastic composites
ISO 527-5*, Plastics — Determination of tensile properties — Part 5: Test conditions for unidirectional fibre-reinforced plastic composites
ISO 868*, Plastics and ebonite — Determination of indentation hardness by means of a durometer (Shore hardness)
ISO 1133*, Plastics — Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics
ISO 1163-1*, Plastics — Unplasticized poly (vinyl chloride) (PVC-U) moulding and extrusion materials — Part 1: Designation system and basis for specifications
ISO 1675*, Plastics — Liquid resins — Determination of density by the pyknometer method
ISO 1183, Plastics — Methods for determining the density and relative density of non-cellular plastics.
ISO 1887, Textile glass — Determination of combustible-matter content.
ISO 1889*, Reinforcement yams – Determination of linear density
ISO 2078, Textile glass — Yarns — Designation
ISO 2113, Reinforcement fibres — Woven fabrics — Basis for a specification
ISO 2114*, Plastics (polyester resins) and paints and varnishes (binders) – Determination of partial acid value and total acid value
ISO 2211, Liquid chemical products — Measurement of colour in Hazen units (platinum-cobalt scale)
ISO 2535*, Plastics — Unsaturated polyester resins — Measurement of gel time at ambient temperature
ISO 2554*, Plastics — Unsaturated polyester resins — Determination of hydroxyl value
ISO 2555*, Plastics — Resins in the liquid state or as emulsions or dispersions — Determination of apparent viscosity by the Brookfield Test method
ISO 2559, Textile glass — Mats (made from chopped or continuous strands) — Designation and basis for specifications.
ISO 2592*, Determination of flash and fire points – Cleveland open cup method
ISO 2797, Textile glass — Rovings — Basis for a specification.
ISO 3001*, Plastics — Epoxy compounds — Determination of epoxy equivalent
ISO 3126, Plastics piping systems — Plastics components — Determination of dimensions
ISO 3219*, Plastics — Polymers/resins in the liquid state or as emulsions or dispersions — Determination of viscosity using a rotational viscometer with defined shear rate
ISO 3251*, Paints, varnishes and plastics – Determination of non-volatile-matter content
ISO 3344*, Reinforcement products — Determination of moisture content
ISO 3374, Reinforcement products – Mats and fabrics — Determination of mass per unit area
ISO 4559*, Plastics — Determination of resistance to environmental stress cracking
ISO 6252*, Plastics — Determination of of Environmental Stress Cracking (ESC) Constant-tensile stress method
ISO 6721-2*, Plastics — Determination of dynamic mechanical properties — Part 2: Torsion-pendulum method
ISO 7432, Glass-reinforced thermosetting plastics (GRP) pipes and fittings — Test methods to prove the design of locked socket-and-spigot joints, including double-socket joints, with elastomeric seals
ISO 7509, Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes — Determination of time to failure under sustained internal pressure
ISO 7511, Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes and fittings — Test methods to prove the leak-tightness of the wall under short-term internal pressure
ISO 7685, Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes — Determination of initial specific ring stiffness
ISO 8483, Glass-reinforced thermosetting plastics (GRP) pipes and fittings — Test methods to prove the design of bolted flange joints
ISO 8513, Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes — Determination of longitudinal tensile properties
ISO 8521, Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes — Determination of the apparent initial circumferential tensile strength
ISO 8533, Glass-reinforced thermosetting plastics (GRP) pipes and fittings — Test methods to prove the design of cemented or wrapped joints
ISO 8639, Glass-reinforced thermosetting plastics (GRP) pipes and fittings — Test methods for leaktightness of flexible joints
ISO 9073-1*, Textiles – Test methods for nonwovens – Part 1: Determination of mass per unit.area
ISO 9073-2*, Textiles – Test methods for nonwovens – Part 2: Determination of thickness
ISO 9073-3*, Textiles – Test methods for nonwovens – Part 3: Determination of tensile strength and elongation.
ISO 9702*, Plastics — Amine epoxide hardeners — Determination of primary, secondary and tertiary amine group nitrogen content
ISO 9771*, Plastics — Phenolic resins — Determination of the pseudo-adiabatic temperature rise of liquid resols when cured under acid conditions
ISO/TR 10465-3, Underground installation of flexible glass-reinforced thermosetting resin (GRP) pipes — Part 3: Installation parameters and application limits
ISO 10466, Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes. — Test method to prove the resistance to initial ring deflection
ISO 10468, Glass-reinforced thermosetting plastics (GRP) pipes — Determination of the long-term ultimate specific ring creep stiffness under wet conditions and calculation of the wet creep factor
ISO 10471, Glass-reinforced thermosetting plastics (GRP) pipes — Determination of bending strain and the long-term ultimate relative ring deflection under wet conditions
ISO 10928, Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes and fittings — Methods for regression analysis and their use
ISO 11922-1, Thermoplastics pipes for the conveyance of fluids — Dimensions and tolerances — Part 1: Metric series
ISO 14125*, Fibre-reinforced plastic composites — Determination of flexural properties
ISO 14129, Fibre-reinforced plastic composites — Determination of the in-plane shear stress/shear strain response, including the in-plane shear modulus and strength by ± 45º test method
ISO 14130, Fibre-Reinforced Plastic Composites — Determination of apparent interlaminar shear strength by short-beam method
ISO 14828, Glass-reinforced thermosetting plastics (GRP) pipes — Determination of the long-term specific ring relaxation stiffness under wet conditions and calculation of the wet relaxation factor
ISO 15306, Glass-reinforced thermosetting plastics (GRP) pipes — Determination of the resistance to cyclic internal pressure
Publisher: International Organization for Standardization. www.iso.org