GB/T 32234.7-2026 个人浮力设备 第7部分:材料和部件 安全要求和试验方法
GB/T 32234.7-2026 Personal flotation devices—Part 7:Materials and components—Safety requirements and test methods
基本信息
发布历史
-
2015年12月
-
2026年08月
文前页预览
研制信息
- 起草单位:
- 中国船舶集团有限公司综合技术经济研究院、芜湖新平台船舶技术有限公司、青岛远洋船员职业学院、青岛港湾职业技术学院、华中科技大学、中船澄西船舶修造有限公司
- 起草人:
- 孙耀刚、王龙富、毛宏雨、刘宪珍、向先波、向巩、刘媛、张栋、张海艳、凤伟康、吴悦、陶海、吴源
- 出版信息:
- 页数:72页 | 字数:120 千字 | 开本: 大16开
内容描述
ICS47.020.50
CCSU27
中华人民共和国国家标准
GB/T32234.7—2026/ISO12402⁃7:2020
代替GB/T32234.7—2015
个人浮力设备第7部分:材料和部件
安全要求和试验方法
Personalflotationdevices—Part7:Materialsandcomponents—
Safetyrequirementsandtestmethods
(ISO12402⁃7:2020,IDT)
2026⁃08⁃28发布2026⁃12⁃01实施
国家市场监督管理总局
国家标准化管理委员会发布
GB/T32234.7—2026/ISO12402⁃7:2020
目次
前言··························································································································Ⅲ
引言··························································································································Ⅴ
1范围·······················································································································1
2规范性引用文件········································································································1
3术语和定义··············································································································3
4材料和部件··············································································································5
4.1通则·················································································································5
4.2缝线·················································································································7
4.3织物·················································································································7
4.4结构织带和系带·································································································11
4.5结构包边··········································································································12
4.6结构拉链··········································································································13
4.7系扣件·············································································································15
4.8泡沫浮力材料····································································································20
4.9充气室材料·······································································································27
4.10聚合物泡沫涂层·······························································································29
4.11用于混合和全气胀PFD的充气系统······································································31
4.12充气钢瓶········································································································43
附录A(资料性)材料的耐霉性:土埋法··········································································56
A.1概述···············································································································56
A.2试样···············································································································56
A.3设备···············································································································56
A.4步骤···············································································································56
A.5报告··············································································································57
附录B(资料性)面料的耐磨性:摆动法(威士伯法)····························································58
B.1概述···············································································································58
B.2设备···············································································································58
B.3步骤···············································································································58
B.4报告···············································································································59
附录C(资料性)设计图示例························································································60
参考文献····················································································································61
Ⅰ
GB/T32234.7—2026/ISO12402⁃7:2020
前言
本文件按照GB/T1.1—2020《标准化工作导则第1部分:标准化文件的结构和起草规则》的规定
起草。
本文件是GB/T32234《个人浮力设备》的第7部分。GB/T32234已经发布了以下部分:
——第1部分:远洋船舶用救生衣安全要求;
——第2部分:救生衣性能等级275安全要求;
——第7部分:材料和部件安全要求和试验方法;
——第8部分:附件安全要求和试验方法;
——第9部分:试验方法。
本文件代替GB/T32234.7—2015《个人浮力设备第7部分:材料和部件安全要求和试验方
法》,与GB/T32234.7—2015相比,除结构调整和编辑性改动外,主要技术变化如下:
a)更改了材料和部件的一般要求(见4.1.1,2015年版的4.1.1);
b)更改了表1“缝线”中的合规标准(见表1,2015年版的表1);
c)更改了织物性能要求(见4.3.2和表2,2015年版的4.3.2和表2);
d)更改了结构织带的合规标准(见表5,2015年版的表5);
e)更改了结构系带的合规标准(见表6,2015年版的表6);
f)增加了“概述”(见4.5.1);
g)更改了结构包边的合规标准(见表7,2015年版的表7);
h)更改了拉链的合规标准(见表8,2015年版的表8);
i)更改了织带扣紧装置和调整器的合规标准(见表9,2015年版的表9);
j)更改了结带扣紧装置和调整器的合规标准(见表10,2015年版的表10);
k)更改了泡沫浮力材料密度试验的样品数量(见表12,2015年版的表12);
l)删除了泡沫浮力材料的尺寸分析试验(见2015年版的4.8.2.10);
m)更改了充气室材料的合规标准(见表15,2015年版的表13);
n)删除了压力和粘合试验(见2015年版的4.9.2.3);
o)更改了窗口材料的试验项目、试验方法和合规标准(见表21,2015年版的表21)。
本文件等同采用ISO12402⁃7:2020《个人浮力设备第7部分:材料和部件安全要求和试验
方法》。
本文件做了下列最小限度的编辑性改动:
——2
将公式()中的“V”改为“V1”;
——3
将公式()中的“V”改为“V2”;
——5
将公式()中的“V”改为“V3”;
——9
将公式()中的“F”改为“FY”,“A”改为“AY”;
——10
将公式()中的“A”改为“AF”;
——11
将公式()中的“F”改为“FP”;
——12
将公式()中的“W”改为“WP”;
——13
将公式()中的“V”改为“VG”;
——B.1
将公式()中的“A”改为“AM”。
请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。
Ⅲ
GB/T32234.7—2026/ISO12402⁃7:2020
本文件由全国船舶舾装标准化技术委员会(SAC/TC129)提出并归口。
本文件起草单位:中国船舶集团有限公司综合技术经济研究院、芜湖新平台船舶技术有限公司、
青岛远洋船员职业学院、青岛港湾职业技术学院、华中科技大学、中船澄西船舶修造有限公司。
本文件主要起草人:孙耀刚、王龙富、毛宏雨、刘宪珍、向先波、向巩、刘媛、张栋、张海艳、凤伟康、
吴悦、陶海、吴源。
本文件于2015年首次发布,本次为第一次修订。
Ⅳ
GB/T32234.7—2026/ISO12402⁃7:2020
引言
随着我国经济社会各方面的发展,各类水上休闲和工作活动已经非常频繁和普遍。由于各种水域
及周边环境差别很大,其活动危险性的差别也非常大,因而对于安全设施的要求也有很大不同。因此,
根据国际上的先进公约、规范制定本文件就十分必要和迫切。GB/T32234旨在规定个人浮力设备的
安全要求和试验方法,拟由10个部分构成。
——第1部分:远洋船舶用救生衣安全要求。目的在于规定远洋船舶用救生衣的通用安全
要求。
——第2部分:救生衣性能等级275安全要求。目的在于规定救生衣性能等级275的专用安全
要求。
——第3部分:救生衣性能等级150安全要求。目的在于规定救生衣性能等级150的专用安全
要求。
——第4部分:救生衣性能等级100安全要求。目的在于规定救生衣性能等级100的专用安全
要求。
——第5部分:浮力用具(等级50)安全要求。目的在于规定浮力用具(等级50)的专用安全
要求。
——第6部分:特殊用途救生衣和浮力用具安全要求和附加试验方法。目的在于规定特殊用途
救生衣和浮力用具的安全要求和附加试验方法。
——第7部分:材料和部件安全要求和试验方法。目的在于规定救生衣材料和部件的安全要求
和试验方法。
——第8部分:附件安全要求和试验方法。目的在于规定救生衣附件的安全要求和试验方法。
——第9部分:试验方法。目的在于规定远洋船舶用救生衣的试验方法。
——第10部分:个人浮力设备和其他有关设备的选用。目的在于规定个人浮力设备和其他有关
设备选用要求和建议。
Ⅴ
GB/T32234.7—2026/ISO12402⁃7:2020
个人浮力设备第7部分:材料和部件
安全要求和试验方法
1范围
本文件规定了个人浮力设备材料和部件的结构和性能的最低要求及相应的试验方法。
2规范性引用文件
下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中,注日期的引用文
件,仅该日期对应的版本适用于本文件;不注日期的引用文件,其最新版本(包括所有的修改单)适用于
本文件。
GB/T131—2006产品几何技术规范(GPS)技术产品文件中表面结构的表示法(ISO1302:
2002,IDT)
GB/T250—2008纺织品色牢度试验评定变色用灰色样卡(ISO105⁃A02:1993,IDT)
GB/T3512—2014硫化橡胶或热塑性橡胶热空气加速老化和耐热试验(ISO188:2011,IDT)
GB/T3917.2—2009纺织品织物撕破性能第2部分:裤形试样(单缝)撕破强力的测定
(ISO13937⁃2:2000,IDT)
GB/T9641—2025硬质泡沫塑料拉伸性能的测定(ISO1926:2009,IDT)
GB/T12586—2003橡胶或塑料涂覆织物耐屈挠破坏性的测定(ISO7854:1995,IDT)
GB/T16422.1—2019塑料实验室光源暴露试验方法第1部分:总则(ISO4892⁃1:2016,
IDT)
GB/T16422.2—2022塑料实验室光源暴露试验方法第2部分:氙弧灯(ISO4892⁃2:2013,
IDT)
GB/T19089—2012橡胶或塑料涂覆织物耐磨性的测定马丁代尔法(ISO5470⁃2:2003,
IDT)
GB/T32234.2—2023个人浮力设备第2部分:救生衣性能等级275安全要求(ISO12402⁃2:
2020,IDT)
ISO105⁃E02:2013纺织品色牢度试验E02部分:耐海水色牢度(Textiles—Testsforcolour
fastness—PartE02:Colourfastnesstoseawater)
注:GB/T5714—2019纺织品色牢度试验耐海水色牢度(ISO105⁃E02:2013,MOD)
ISO105⁃X12:2016纺织品色牢度试验X12部分:耐摩擦色牢度(Textiles—Testsforcolour
fastness—PartX12:Colourfastnesstorubbing)
注:GB/T3920—2024纺织品色牢度试验耐摩擦色牢度(ISO105⁃X12:2016,MOD)
ISO139:2005/Amd1:2011纺织品调湿和试验用标准大气(Textiles—Standardatmospheres
forconditioningandtesting)
注:GB/T6529—2008纺织品调湿和试验用标准大气(ISO139:2005,MOD)
ISO846:2019塑料微生物作用的评价(Plastics—Evaluationoftheactionofmicroorganisms)
注:GB/T45127—2025塑料微生物作用的评价(ISO846:2019,MOD)
ISO1421:2016橡胶或塑料涂覆织物抗拉强度和断裂伸长的测定(Rubber⁃orplastics⁃coated
fabrics—Determinationoftensilestrengthandelongationatbreak)
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