GB14035-2018

Lifesaving appliances for inland waterway ships—Bed-type,pillow-type and cushion-type

内河船舶救生浮具睡垫、枕头、座垫

GB 14035-2018 は現行の中国強制国家規格です：Lifesaving appliances for inland waterway ships—Bed-type,pillow-type and cushion-type。業界：機械。テーマ：製品安全。施行日：2018年9月1日。

適用可否は製品範囲、認証ルート、所管当局の通知、移行規定によって異なります。コンプライアンス判断に使う前に、翻訳をご依頼いただくか公式情報源をご確認ください。

コンプライアンス概要

この概要は現在英語のみで提供しています。

適用範囲

This standard applies to lifesaving appliances specifically designed as bed-type, pillow-type, and cushion-type floating devices used on various ships navigating in inland waters such as rivers, lakes, and reservoirs. It is mandatory for manufacturers producing these specific floating devices for the Chinese inland waterway market. It does not apply to offshore or ocean-going marine lifesaving equipment.

技術要求

This standard specifies comprehensive technical requirements, where Chapter 6 is mandatory for compliance. It dictates strict criteria for appearance, requiring orange-red cover cloth and the attachment of retro-reflective tape. The standard outlines precise specifications for sewing quality and material strength, including the breaking and tearing strength of cover cloths, sewing threads, and pulling straps. For the foam flotation material, the standard mandates the use of closed-cell foam plastic that meets rigorous physical and chemical thresholds. This includes specific performance limits for temperature resistance, oil resistance, tensile strength, and compression strength. Manufacturers must ensure the materials do not exhibit shrinkage, cracking, or decomposition after environmental exposure. Furthermore, it sets definitive buoyancy requirements for each device category, ensuring they can support the designated number of users with their chin above the water surface. The appliances must also demonstrate minimal buoyancy loss after 24 hours of immersion and pass a 2-second flame resistance test.

試験方法

The standard outlines several critical testing procedures to verify compliance. This includes visual and dimensional inspections for appearance and sewing quality. Material tests involve tensile and tearing strength evaluations for fabrics, with the tearing test method detailed in Annex A. For flotation materials, procedures cover high-low temperature cycling, oil immersion, and long-term water immersion to measure buoyancy loss. Tensile and compression strength tests are specified using universal testing machines. Finally, practical immersion tests are conducted with adult swimmers to verify that the devices correctly support the user in the water, alongside a burning resistance test.

よくある質問

What products are regulated under GB 14035-2018?

This standard regulates lifesaving appliances for inland waterway ships, specifically bed-type, pillow-type, and cushion-type floating devices used in rivers, lakes, and reservoirs.

Are there any updates from the previous version of GB 14035-2018?

Yes, compared to the 1993 version, it added requirements for retro-reflective tape, modified buoyancy requirements for pillow and cushion types, and introduced a tearing test method for cover cloth in Annex A.

How does GB 14035-2018 relate to other standards?

It references GB/T 4303-2008 (Marine lifejackets) for several testing methodologies, including tensile strength, temperature cycling, and buoyancy measurement procedures.

The summary above provides a high-level overview of GB 14035-2018. To ensure complete compliance for your products entering the Chinese market, a precise and professional translation of the full technical specifications is essential. Purchase our high-quality English translation of GB 14035-2018 today to access all detailed parameters, tables, and testing procedures.

適用のヒント

種別: 製品
CCS: U27
ICS: 47.020.50
所管部門: Ministry of Transport
技術委員会: National Technical Committee on Inland Vessels and Waterway Transport of Standardization Administration of China