Поиск

Plastics piping systems for non-pressure underground drainage and sewerage — Structured-wall piping systems o…

Overview ISO 21138-1:2020 specifies material requirements and performance criteria for structured‑wall piping systems made from unplasticized poly(vinyl chloride) (PVC‑U), polypropylene (PP) and poly…

Ships and marine technology — Marine cranes — Operation and maintenance requirements

Overview ISO 21132:2019 establishes comprehensive operation and maintenance requirements for marine cranes used in harbour or sheltered water conditions. This international standard specifically cove…

Ships and marine technology. Marine cranes. Operation and maintenance requirements.

Permanence and durability of commercial prints. Backlit display in indoor or shaded outdoor conditions. Light…

Chemicals for the leather tanning industry. Determination of the total content of certain bisphenols.

Ships and marine technology. Major components of emergency towing arrangements.

Reinforcement fibres. Woven fabrics. Requirements and specifications.

Ships and marine technology. Marine cranes. Noise limits and measuring method.

Plastics piping systems for non-pressure underground drainage and sewerage — Structured-wall piping systems o…

Plastics piping systems for non-pressure underground drainage and sewerage — Structured-wall piping systems o…

Overview - ISO 21138-3:2020 (structured-wall piping systems, Type B) ISO 21138-3:2020 defines requirements for structured-wall piping systems made from unplasticized poly(vinyl chloride) (PVC‑U), pol…

Permanence and durability of commercial prints — Part 22: Backlit display in indoor or shaded outdoor conditi…

Overview ISO 21139-22:2026 sets out a standardized test method for evaluating the light stability of commercial prints exposed to backlit display environments. Focusing on prints mounted on transpare…

Ships and marine technology — Marine cranes — Noise limits and measuring method

Overview ISO 21131:2019 specifies noise limits, measurement methods and hearing protection requirements for marine cranes. The standard applies to electro-hydraulic cylinder luffing cranes, electro-h…

Plastics piping systems for non-pressure underground drainage and sewerage — Structured-wall piping systems o…

Plastics piping systems for non-pressure underground drainage and sewerage — Structured-wall piping systems o…

Plastics piping systems for non-pressure underground drainage and sewerage — Structured-wall piping systems o…

Overview ISO 21138-2:2020 specifies definitions and requirements for structured‑wall piping systems of unplasticized poly(vinyl chloride) (PVC‑U), polypropylene (PP) and polyethylene (PE) intended fo…

Reinforcement fibres — Woven fabrics — Basis for a specification

Reinforcement fibres — Woven fabrics — Requirements and specifications

Overview ISO 2113:2023 - Reinforcement fibres - Woven fabrics - Requirements and specifications - is the international standard that defines the characteristics, test methods and specification elemen…

Ships and marine technology — Major components of emergency towing arrangements

Overview ISO 21130:2019 specifies technical requirements, test methods, inspection rules and markings for the major components of emergency towing arrangements (ETA) fitted to tankers, gas carriers (…

Chemicals for the leather tanning industry — Determination of the total content of certain bisphenols

Overview ISO 21135:2024 specifies a solvent-extractable analytical method for the determination of the total content of selected bisphenols in chemicals used in the leather tanning industry. The meth…

Reinforcement fibres. Woven fabrics. Basis for a specification

1 Scope This International Standard provides a basis for a specification applicable to fabrics woven from yarns (including single yarns, multiple-wound yarns, plied yarns, cabled yarns and rovings) m…