ISO 17941:2015 PDF

Name: ISO 17941:2015 — Ships and marine technology — Hydraulic hinged watertight fireproof doors
SKU: ISO 17941:2015
Price: 25 EUR
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Ships and marine technology — Hydraulic hinged watertight fireproof doors

Название (английский):

ISO 17941:2015

Ships and marine technology — Hydraulic hinged watertight fireproof doors

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 11
Дата публикации:: 5 марта 2015 г.
Издание:: ISO IS 17941 edition 1 version 1
ICS:: 47.020.05

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Описание (английский):

ISO 17941:2015 specifies classification and designation, requirements, test method, marking, packaging, transport, and storage of hydraulic watertight hinged fireproof doors (hereinafter referred to as "watertight doors"). ISO 17941:2015 is applicable to the design, manufacture, and acceptance of hydraulic watertight hinged fireproof doors with water pressure not more than 1,0 MPa used for ships, other floating structures and ocean engineering.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO 17941:2015 - Ships and marine technology - Hydraulic hinged watertight fireproof doors - defines requirements for the design, manufacture and acceptance of hydraulic hinged watertight fireproof doors used on ships, floating structures and ocean engineering. The standard covers classification and designation, materials, test methods, marking, packaging, transport and storage for watertight doors with working water pressure up to 1.0 MPa. Annexes include schematic diagrams for manual, hydraulic and electro‑hydraulic and electrical systems.

Key topics and technical requirements

Scope and designation

Applicable for door types R (right‑hand) and L (left‑hand) and fire‑protection ratings A‑60, A‑30, A‑15, A‑0.
Standard designation format example: “Hydraulic hinged watertight fireproof door ISO 17941–A60R1800×750 – 0,5”.

Dimensions and clear opening

Nominal sizes referenced to ISO 3796 clear openings; alternate sizes may be agreed between purchaser and manufacturer.

Materials and construction

Minimum mechanical properties are specified (e.g., door panel yield strength 355 N/mm2; tensile 490–620 N/mm2). Insulation and structural materials must be non‑combustible meeting the IMO FTP Code (Annex 1, Part 1).

Sealing and tightness

Sealing contact verified by powder contact test; hydrostatic test at the working pressure (offshore test = working pressure + 5 m water head) with no leakage.

Hydraulic and electrical systems

Hydraulic components (pumps, cylinders, accumulators, piping, valves) comply with Administration or Classification Society rules; Annex A/B contain schematic diagrams.
Hydraulic system must withstand 1.5× working pressure without leakage.

Control and performance

Control panel functions: “Close all doors”, “Local”, “Close individually”.
“Close all doors” must close all open doors within 60 s; powered closing times and manual backup (hand pump) are specified (manual closing ≤ 90 s; accumulator to operate 3 cycles at cut‑in pressure).

Fabrication and finish

Weld quality to AWS D1.1/D1M; surface preparation at least ISO 8501‑1 Sa2½; anti‑corrosion coating and proper packaging, transport and storage requirements included.

Applications and users

ISO 17941:2015 is intended for:

Shipyards and naval architects specifying watertight, fire‑resistant doors

Door manufacturers and OEMs producing hydraulic hinged watertight doors

Classification societies, flag administrations and surveyors performing acceptance tests

Offshore and marine engineers for floating platform access control and compartmentation Practical applications include machinery spaces, accommodation boundaries, and watertight bulkhead penetrations where combined watertight integrity and fire resistance are required.

Related standards

ISO 3796 - clear openings for external single‑leaf doors

ISO 8501‑1 - surface preparation (Sa2½)

IEC 61162‑1 - maritime digital interfaces (referenced for electrical systems)

AWS D1.1/D1M - structural welding code (weld quality)

IMO FTP Code (2010) - fire‑resistant materials and components

Keywords: ISO 17941:2015, hydraulic hinged watertight fireproof doors, watertight doors, ships, marine technology, hydrostatic test, fire resistance, hydraulic system, door control.

ISO 17941:2015 PDF

Abstract

Похожие стандарты

Overview

Key topics and technical requirements

Applications and users

Related standards

Технические детали

BS EN ISO 3796:2001

Ships and marine technology. Clear openings for external single-leaf doors

SIST EN ISO 8501-1:2007

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IEC 61162-1:2024

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