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Buscador de normas

Buscador de normas

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Número de resultados: 2.619

ASTM
Active
2024-05-01

Standard Specification for Crosslinked Polyethylene (PEX) Line Pipe For Oil and Gas Producing Applications

ISO
DRAFT (UNDER PUBLICATION)
2024-05-15

Gas cylinders — Seamless steel and seamless aluminium-alloy gas cylinders and tubes — Periodic inspection and testing — Amendment 2

ISO
PUBLISHED
2024-05-04

Cryogenic vessels — Pressure-relief accessories for cryogenic service — Part 1: Reclosable pressure-relief valves — Amendment 1

ISO
DRAFT (APPROVAL)
2024-05-01

Cryogenic vessels — Static vacuum insulated vessels — Part 2: Operational requirements

ISO
DRAFT (APPROVAL)
2024-04-29

Gas cylinders — Specifications and testing of LPG cylinder valves — Self-closing — Amendment 1

ISO
DRAFT (APPROVAL)
2024-04-29

Gas cylinders — Specifications and testing of LPG cylinder valves — Manually operated — Amendment 1

ISO
DRAFT (UNDER PUBLICATION)
2024-04-25

Thermoplastics piping systems for non-pressure underground drainage and sewerage — Joints for buried non-pressure applications — Test method for the long-term sealing performance of joints with elastomeric seals by estimating the sealing pressure

ISO
PUBLISHED
2024-04-23

Gas cylinders — Gas properties and associated classification (FTSC) codes

ISO
DRAFT (ENQUIRY)
2024-04-23

Gas cylinders — Refillable seamless aluminium alloy gas cylinders — Design, construction and testing — Amendment 2

ISO
PUBLISHED
2024-04-15

Gas cylinders — Quick-release cylinder valves — Specification and type testing — Amendment 1

ISO
PUBLISHED
2024-04-01

Gas cylinders — Cylinder valves — Specification and type testing

ISO
PUBLISHED
2024-03-21

Gas cylinders — Cylinder valves with integrated pressure regulators — Specification and type testing

Número de resultados: 2.619