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  2. GB/T 45488-2025 in English
GB/T 45488-2025 in English

GB/T 45488-2025 in English

VALID

Ships and marine technology—Fireproof watertight hatch covers

  • Issued on:2025-03-28
  • Implemented on:2025-07-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD)： $270.00
$262.00
Standard No: GB/T 45488-2025
Document status: VALID
Title in English: Ships and marine technology—Fireproof watertight hatch covers
Title in Chinese: 船舶与海上技术 防火水密舱口盖
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2025-03-28
Implemented on: 2025-07-01
ICS Classification: 47.020.50-Deck equipment and installations
Chinese Classification: U26-Deck fittings
Professional Classification: GB-National Standard
Related Keywords: watertight hatch covers
marine technology fireproof
covers
hatch
watertight
Related Topics: secure communications at sea

《GB/T 45488-2025船舶与海上技术 防火水密舱口盖》由TC129（全国船舶舾装标准化技术委员会）归口，主管部门为国家标准委。


Introduction

This standard provides detailed requirements for fire-resistant and watertight hatch covers used in ships and offshore structures. It specifies the design, materials, construction methods, testing procedures, and performance criteria necessary to ensure that these covers meet safety standards for both firefighting and water ingress prevention. The document outlines specific tests such as thermal insulation, flame spread resistance, and structural integrity under various conditions. It also includes guidance on installation, maintenance, and inspection practices.

*** Please note: This description may not be accurate, please refer to the official documentation.

More samples: JGJ 94-2008 GB 50021-2001(2009) QC/T 942-2021
Sample only — not a preview of GB/T 45488-2025
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