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SIST EN ISO 14245:2021/A1:2026 PDF — Gas cylinders - Specifications and testing of LPG cylinder valves - S… — GOST Standards

//SIST EN ISO 14245:2021/A1:2026

SIST EN ISO 14245:2021/A1:2026

Name: SIST EN ISO 14245:2021/A1:2026 — Gas cylinders - Specifications and testing of LPG cylinder valves - Self-closing - Amendment 1 (ISO 14245:2021/Amd 1:2025)
SKU: SIST EN ISO 14245:2021/A1:2026
Price: 28800 RUB
Availability: InStock

Gas cylinders - Specifications and testing of LPG cylinder valves - Self-closing - Amendment 1 (ISO 14245:2021/Amd 1:2025)

Название (английский):

Gas cylinders - Specifications and testing of LPG cylinder valves - Self-closing - Amendment 1 (ISO 14245:2021/Amd 1:2025)

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 16
Дата публикации:: 18 марта 2026 г.
ICS:: 23.020.35
Технический комитет:: TLP - Pressure vessels

Тип поставки:

Full version28 800 ₽Read online 24h1 200 ₽Read online 72h1 800 ₽

Язык документа:

ruen

Срок поставки:3 раб. дн. (перевод)

Цена:28 800 ₽

Abstract

Overview

SIST EN ISO 14245:2021/A1:2026 is a key amendment to the European Standard governing specifications and testing requirements for self-closing valves used on LPG (liquefied petroleum gas) cylinders. Published by the Slovenian Institute for Standardization (SIST), this amendment aligns with /Amd 1:2025 and serves to enhance safety, performance, and compatibility for LPG cylinder valves in both industrial and domestic settings across Europe.

Key Topics

Valve Materials and Compatibility
- Adhesives and sealants must be demonstrated compatible with LPG according to recognized standards.
- Secure fitting of internal components, such as dip tubes and sediment tubes, is required via adhesive, press-fitting, or mechanical means.
Valve Connections
- Inlet and outlet connections must conform to international, regional, or national standards, or proprietary designs qualified to established industry protocols.
- Enhanced referencing to standards like ISO 11363-1, ISO 15245-1 (inlet), ISO 5145, and EN 15202 (outlet).
Testing and Inspection
- Expanded testing requirements for changed valve configurations, focusing on leak tightness, impact, endurance, hydraulic pressure, vibration, and non-return valve performance.
- Valve drawings must demonstrate metal-to-metal contact for certain gauge/vent configurations.
Marking and Traceability
- Cylinder valves must carry permanent, legible markings with manufacturer’s identification, date code, standard compliance (indicated by "ISO"), outlet connection identification, and relevant temperature suitability (e.g., “−40 °C”).
- Markings should be clear and distinct for practical traceability.

Applications

The amendment to ISO 14245:2021 is applicable to manufacturers, suppliers, and testing laboratories involved in the production and quality control of LPG cylinder valves. Key application areas include:

Safety Assurance: Enhanced and clarified requirements reduce the risk of accidental LPG release or valve failure, promoting end-user safety for domestic and industrial applications.
Valve Design and Manufacturing: Manufacturers benefit from clear requirements for materials, valve connection standards, and the secure fitting of internal components, helping streamline production to meet international expectations.
Testing and Certification: The revised testing protocol ensures valves undergo rigorous assessment, covering endurance, leak tightness, impact resistance, vibration, and pressure performance.
Regulatory Compliance: The standard supports harmonization across European markets, facilitating market access and uptake while ensuring compliance with national and EU regulations related to LPG storage and handling.

Related Standards

The following standards complement or are referenced by SIST EN ISO 14245:2021/A1:2026 for LPG cylinder valves:

ISO 11363-1: Gas cylinder valve connections – Specification and type testing
ISO 15245-1: LPG cylinder valves – Specifications for connections
ISO 5145: Cylinder valve outlets for different types of gases
EN 15202: LPG equipment – Valve outlet connections
CGA V-1: Compressed Gas Association standard for valve connections
EN 751-1: Sealing materials for threaded joints in gas and hot water systems
ISO 10692-2: Valve connections for the micro-electronics gas industry and type testing

By aligning product development, testing, and documentation with these standards, organizations can ensure improved quality, interoperability, and regulatory acceptance of LPG cylinder valves across diverse markets.

Keywords: LPG cylinder valves, self-closing valve, EN ISO 14245, gas cylinder valve standards, valve testing, safety, European standard, marking, compliance, LPG safety standards.

Технические детали

SKU: SIST EN ISO 14245:2021/A1:2026

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PDF

SIST EN ISO 14245:2021/A1:2026

Abstract

Overview

Похожие стандарты

Key Topics

Applications

Related Standards

Технические детали

ISO 14245:2021

Gas cylinders — Specifications and testing of LPG cylinder valves — Self-closing

ISO 11363-1:2018/Amd 1:2023

Gas cylinders — 17E and 25E taper threads for connection of valves to gas cylinders — Part 1: Specifications…

BS EN ISO 15245-1:2021

Gas cylinders. Parallel threads for connection of valves to gas cylinders. Specification.

ISO 5145:2014

Cylinder valve outlets for gases and gas mixtures — Selection and dimensioning

EN 1520:2026

Precast lightweight concrete products with an open structure

SIST EN ISO 10692-2:2002

Gas cylinders - Gas cylinder valve connections for use in the microelectronics industry - Part 2: Specificati…