GOST 23355-1978 管路用螺纹连接.球形连接管.结构
Threaded pipeline connections. Ball nipple. Construction
IS 12351-1988 房车和轻型拖车连接球规范
1.Lays down the dimensional characteristics necessary for the compatibility of mechanical coupling devices between light trailers, caravans and towing
GB/T 25980-2010 道路车辆 旅居挂车和轻型挂车的连接球 尺寸
本标准规定了旅居挂车和轻型挂车与牵引车之间采用连接球牵引时机械连接装置的尺寸。连接球周围的净空间应能满足与牵引车的连接和脱开，及机械装置连接和脱开时的操作安全。 本标准适用于M类、N类汽车与旅居挂车和轻型挂车（O1、O2类）连接的连接球，不适用于专用汽车与专用挂车的连接
Road vehicles.Coupling balls for caravans and light trailers.Dimensions
IS 12605-1989 挂车 牵引支架和连接球 强度试验方法
1.1 This standard Jays down the strength require-ments to be met by mechanical coupling devices between trailers and towing vehicles. These devices
UNE-ISO 24347:2010 农用车辆—牵引车与牵引车之间的机械连接—球型连接装置尺寸（80mm）
Agricultural vehicles -- Mechanical connections between towed and towing vehicles -- Dimensions of ball-type coupling device (80 mm)
ISO 24347:2019 农用车辆.牵引车和牵引车之间的机械连接.球形连接装置的尺寸（80mm）
Agricultural vehicles — Mechanical connections between towed and towing vehicles — Dimensions of ball coupling device (80 mm)
ISO 1103:1975 道路车辆 旅居车和轻型挂车的连接球 尺寸
Title missing - Legacy paper document
ISO 1103:1996 道路车辆 旅居车和轻型挂车的连接球 尺寸
Prescribes the dimensions necessary for the compatibility of mechanical coupling devices between light trailers or caravans and towing vehicles when
Road vehicles - Coupling balls for caravans and light trailers - Dimensions
KS R ISO 1103-2017(2022 道路车辆？大篷车和轻型拖车的连接球？尺寸
Road vehicles?Coupling balls for caravans and light trailers?Dimensions
KS R ISO 1103:2017 道路车辆 大篷车和轻型拖车的连接球 尺寸
Road vehicles ? Coupling balls for caravans and light trailers ? Dimensions
SANS 1505-2:2007 牵引篷车和轻型拖车用球形连接器和拖架 ．第2部分：连接球和球形支架
Specifies requirements for coupling balls and ball supports intended to be fitted to the towing brackets of vehicles of gross vehicle mass (GVM
Ball type couplings and towing brackets for towing caravans and light trailers Part 2: Coupling balls and ball supports
ISO 1103:2007 道路车辆.旅居挂车和轻型挂车的连接球.尺寸
This International Standard lays down the dimensions necessary for the compatibility of mechanical coupling devices between light trailers
Road vehicles - Coupling balls for caravans and light trailers - Dimensions
NF R41-108*NF ISO 1103:2007 道路车辆 旅居挂车和轻型挂车的连接球 尺寸
Road vehicles - Coupling balls for caravans and light trailers - Dimensions
T/CFA 02010202-2-2017 用于塑料管与球墨铸铁管连接的球墨铸铁连接器
本标准规定了球墨铸铁连接器的分类、材料、尺寸公差、试验方法以及产品的涂覆等技术要求
The jointing adaptor of ductile iron for connecting plastic pipes and ductile iron pipes
T/CFA 02010202-2-2012 用于塑料管与球墨铸铁管连接的球墨铸铁连接器
球墨铸铁连接器的分类、材料、尺寸公差、试验方法以及产品的涂覆等技术要求
The jointing adaptor of ductile iron for connecting plastic pipes and ductile iron pipes
GOST 23355-1978 管路用螺纹连接.球形连接管.结构
Threaded pipeline connections. Ball nipple. Construction
IS 12351-1988 房车和轻型拖车连接球规范
1.Lays down the dimensional characteristics necessary for the compatibility of mechanical coupling devices between light trailers, caravans and towing
GB/T 25980-2010 道路车辆 旅居挂车和轻型挂车的连接球 尺寸
本标准规定了旅居挂车和轻型挂车与牵引车之间采用连接球牵引时机械连接装置的尺寸。连接球周围的净空间应能满足与牵引车的连接和脱开，及机械装置连接和脱开时的操作安全。 本标准适用于M类、N类汽车与旅居挂车和轻型挂车（O1、O2类）连接的连接球，不适用于专用汽车与专用挂车的连接
Road vehicles.Coupling balls for caravans and light trailers.Dimensions
IS 12605-1989 挂车 牵引支架和连接球 强度试验方法
1.1 This standard Jays down the strength require-ments to be met by mechanical coupling devices between trailers and towing vehicles. These devices
UNE-ISO 24347:2010 农用车辆—牵引车与牵引车之间的机械连接—球型连接装置尺寸（80mm）
Agricultural vehicles -- Mechanical connections between towed and towing vehicles -- Dimensions of ball-type coupling device (80 mm)
ISO 24347:2019 农用车辆.牵引车和牵引车之间的机械连接.球形连接装置的尺寸（80mm）
Agricultural vehicles — Mechanical connections between towed and towing vehicles — Dimensions of ball coupling device (80 mm)
ISO 1103:1975 道路车辆 旅居车和轻型挂车的连接球 尺寸
Title missing - Legacy paper document
ISO 1103:1996 道路车辆 旅居车和轻型挂车的连接球 尺寸
Prescribes the dimensions necessary for the compatibility of mechanical coupling devices between light trailers or caravans and towing vehicles when
Road vehicles - Coupling balls for caravans and light trailers - Dimensions
KS R ISO 1103-2017(2022 道路车辆？大篷车和轻型拖车的连接球？尺寸
Road vehicles?Coupling balls for caravans and light trailers?Dimensions
KS R ISO 1103:2017 道路车辆 大篷车和轻型拖车的连接球 尺寸
Road vehicles ? Coupling balls for caravans and light trailers ? Dimensions
SANS 1505-2:2007 牵引篷车和轻型拖车用球形连接器和拖架 ．第2部分：连接球和球形支架
Specifies requirements for coupling balls and ball supports intended to be fitted to the towing brackets of vehicles of gross vehicle mass (GVM
Ball type couplings and towing brackets for towing caravans and light trailers Part 2: Coupling balls and ball supports
ISO 1103:2007 道路车辆.旅居挂车和轻型挂车的连接球.尺寸
This International Standard lays down the dimensions necessary for the compatibility of mechanical coupling devices between light trailers
Road vehicles - Coupling balls for caravans and light trailers - Dimensions
NF R41-108*NF ISO 1103:2007 道路车辆 旅居挂车和轻型挂车的连接球 尺寸
Road vehicles - Coupling balls for caravans and light trailers - Dimensions
T/CFA 02010202-2-2017 用于塑料管与球墨铸铁管连接的球墨铸铁连接器
本标准规定了球墨铸铁连接器的分类、材料、尺寸公差、试验方法以及产品的涂覆等技术要求
The jointing adaptor of ductile iron for connecting plastic pipes and ductile iron pipes
T/CFA 02010202-2-2012 用于塑料管与球墨铸铁管连接的球墨铸铁连接器
球墨铸铁连接器的分类、材料、尺寸公差、试验方法以及产品的涂覆等技术要求
The jointing adaptor of ductile iron for connecting plastic pipes and ductile iron pipes
编辑：北检院编辑部
