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  •  China "I" GB Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 21799-2008 ChemIcals - Test method of mouse spot
    化学品 小鼠斑点试验方法    		 China National Standards
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    GB/T 21798-2008 ChemIcals - Test method of mouse heritable translocation
    化学品 小鼠可遗传易位试验方法    		 China National Standards
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    GB/T 21797-2008 TestIng of chemicals - Delayed neurotoxicity of organophosphorus substances 28-day repeated dose study
    化学品（有机磷化合物) 28天重复剂量的迟发性神经毒性试验    		 China National Standards
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    GB/T 21796-2008 TestIng of chemicals - Activated sludge, respiration inhibition test
    化学品 活性污泥呼吸抑制试验    		 China National Standards
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    GB/T 21795-2008 TestIng of chemicals - Simulation test Aerobic sewage treatment - Biofilms
    化学品 模拟试验 污水好氧处理 生物膜法    		 China National Standards
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    GB/T 21794-2008 ChemIcals - Test method of in vitro mammalian chromosome aberration
    化学品 体外哺乳动物细胞染色体畸变试验方法    		 China National Standards
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    GB/T 21793-2008 ChemIcals - Test method of in vitro mammalian cell gene mutation
    化学品 体外哺乳动物细胞基因突变试验方法    		 China National Standards
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    GB/T 21792-2008 DetermInation of flash/ no flash - Closed cup equilibrium method
    闪燃和非闪燃测定 闭杯平衡法    		 China National Standards
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    GB/T 21791-2008 DetermInation of ignition temperature of petroleum products
    石油产品自燃温度测定法    		 China National Standards
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    GB/T 21790-2008 DetermInation of flash/ no flash - Rapid equilibrium closed cup method
    闪燃和非闪燃测定 快速平衡闭杯法    		 China National Standards
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    GB/T 21789-2008 Petroleum products and other lIquids - Determination of flash point -Abel closed cup method
    石油产品和其他液体闪点的测定 阿贝尔闭口杯法    		 China National Standards
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    GB/T 21788-2008 ChemIcals - Test method of combined chronic toxicity/carcinogenicity study
    化学品 慢性毒性与致癌性联合试验方法    		 China National Standards
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    GB/T 21787-2008 ChemIcals - Test method of neurotoxicity study in rodents
    化学品 啮齿类动物神经毒性试验方法    		 China National Standards
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    GB/T 21786-2008 ChemIcals - Test method of bacterial reverse mutation
    化学品 细菌回复突变试验方法    		 China National Standards
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    GB/T 21782.8-2008 CoatIng powders - Part 8: Assessment of the storage stability of thermosetting powders
    粉末涂料 第8部分：热固性粉末贮存稳定性的评定    		 China National Standards
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    GB/T 21782.4-2008 CoatIng powders - Part 4: Calculation of lower explosion limit
    粉末涂料 第4部分：爆炸下限的计算    		 China National Standards
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    GB/T 21782.3-2008 CoatIng powders - Part 3：Determination of density by liquid displacement pyknometer
    粉末涂料 第3部分：液体置换比重瓶法测定密度    		 China National Standards
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    GB/T 21782.2-2008 CoatIng powders - Part 2: Determination of density by gas comparison pyknometer (referee method)
    粉末涂料 第2部分：气体比较比重仪法测定密度(仲裁法)    		 China National Standards
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    GB/T 21782.1-2008 CoatIng powders - Part 1: Determination of particle size distribution by sieving
    粉末涂料 第1部分：筛分法测定粒度分布    		 China National Standards
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    GB/T 21782.10-2008 CoatIng powders - Part 10：Determination of deposition efficiency
    粉末涂料 第10部分：沉积效率的测定    		 China National Standards
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    GB/T 21781-2008 Test methods for meltIng point and melting range of chemical products - Capillary tube method
    化学品的熔点及熔融范围试验方法 毛细管法    		 China National Standards
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    GB/T 21780-2008 PartIcal size analysis - Sedimentation analysis in the gravitational field - Pipette method
    粒度分析 重力场中沉降分析 吸液管法    		 China National Standards
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    GB/T 21779-2008 Test method for partIcle size distribution of metal powders and related compounds by light scattering
    金属粉末和相关化合物粒度分布的光散射试验方法    		 China National Standards
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    GB/T 21778-2008 ChemIcals - Test method of repeated dose 90-day oral toxicity in non-rodents
    化学品 非啮齿类动物亚慢性（90天）经口毒性试验方法    		 China National Standards
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    GB/T 21777-2008 BInders for paints and varnishes - Chlorinated polymerization resins - General methods of test
    色漆和清漆用漆基 氯化聚合物树脂 通用试验方法    		 China National Standards
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    GB/T 21776-2008 Standard guIde for testing coating powders and powders coatings
    粉末涂料及其涂层的检测标准指南    		 China National Standards
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    GB/T 21775-2008 DetermInation of flash point - Closed cup equilibrium method
    闪点的测定 闭杯平衡法    		 China National Standards
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    GB/T 21774-2008 CoatIng powders - Determination of stoving condition
    粉末涂料 烘烤条件的测定    		 China National Standards
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    GB/T 21773-2008 ChemIcals - Test method of in vivo mammalian erythrocyte micronucleus
    化学品 体内哺乳动物红细胞微核试验方法    		 China National Standards
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    GB/T 21772-2008 ChemIcals - Test method of mammalian bone narrow chromosome aberration
    化学品 哺乳动物骨髓染色体畸变试验方法    		 China National Standards
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    GB/T 21771-2008 ChemIcals - Test method of combined repeated dose toxicity study with the reproduction/developmental toxicity screening
    化学品 重复剂量毒性合并生殖/发育毒性筛选试验方法    		 China National Standards
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    GB/T 21770-2008 ChemIcals(organophosphorus substances) - Test method of delayed neurotoxicity following acute exposure
    化学品（有机磷化合物） 急性染毒的迟发性神经毒性试验方法    		 China National Standards
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    GB/T 21769-2008 ChemIcal - In vitro 3T3 NRU phototoxicity test method
    化学品 体外3T3中性红摄取光毒性试验方法    		 China National Standards
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    GB/T 21768-2008 ChemIcal - Test method of DNA damage and repair/unscheduled DNA synthesis with mammalian cells in vitro
    化学品 体外哺乳动物细胞DNA损伤与修复/非程序性DNA合成试验方法    		 China National Standards
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    GB/T 21767-2008 ChemIcal - Test method of unscheduled DNA synthesis (UDS) test with mammalian liver cells In Vivo
    化学品 体内哺乳动物肝细胞非程序性DNA合成(UDS)试验方法    		 China National Standards
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    GB/T 21766-2008 ChemIcals - Test method of reproduction/developmental toxicity screening
    化学品 生殖/发育毒性筛选试验方法    		 China National Standards
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    GB/T 21765-2008 ChemIcals - Test method of subchronic inhalation toxicity study
    化学品 亚慢性吸入毒性试验方法    		 China National Standards
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    GB/T 21764-2008 ChemIcals - Test method of subchronic dermal toxicity study
    化学品 亚慢性经皮毒性试验方法    		 China National Standards
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    GB/T 21763-2008 ChemIcals - Test method of repeated dose oral toxicity study in rodents
    化学品 啮齿类动物亚慢性经口毒性试验方法    		 China National Standards
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    GB/T 21759-2008 ChemIcals - Test method of chronic toxicity
    化学品 慢性毒性试验方法    		 China National Standards
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    GB/T 21758-2008 ChemIcals - Test method of two-generation reproduction toxicity study
    化学品 两代繁殖毒性试验方法    		 China National Standards
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    GB/T 21757-2008 ChemIcals - Test method of acute oral toxicity for chemicals - Acute toxic class method
    化学品 急性经口毒性试验 急性毒性分类法    		 China National Standards
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    GB/T 21756-2008 ChemIcal products for industrial use - Determination of relative temperature of spontaneous flammable of solids
    工业用途的化学产品 固体物质相对自燃温度的测定    		 China National Standards
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    GB/T 21755-2008 ChemIcal products for industrial use - Determination of oxidizing properties of solids
    工业用途的化学产品 固体物质氧化性质的测定    		 China National Standards
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    GB/T 21754-2008 ChemIcals - Test method of repeated dose inhalation toxicity:28/14-day study
    化学品 28天/14天重复剂量吸入毒性试验方法    		 China National Standards
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    GB/T 21753-2008 ChemIcals - Test method of repeated dose dermal toxicity:21/28-day study
    化学品 21天/28天重复剂量经皮毒性试验方法    		 China National Standards
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    GB/T 21752-2008 ChemIcals - Test method of repeated dose 28-day oral toxicity study in rodents
    化学品 啮齿动物28天重复剂量经口毒性试验方法    		 China National Standards
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    GB/T 21751-2008 ChemIcals - Test method of mammalian spermatogonial chromosome aberration
    化学品 哺乳动物精原细胞染色体畸变试验方法    		 China National Standards
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    GB/T 21750-2008 ChemIcals - Test method of toxicokinetics studies
    化学品 毒物代谢动力学试验方法    		 China National Standards
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    GB/T 21737-2008 Purchase Information on goods and services intended for consumers
    为消费者提供商品和服务的购买信息    		 China National Standards
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    GB/Z 21738-2008 Fundamental structures of one dImensional nanomaterials - High resolution electron microscopy characterization
    一维纳米材料的基本结构 高分辨透射电子显微镜检测方法    		 China National Standards
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    GB/T 6901-2008 ChemIcal analysis of silica refractories
    硅质耐火材料化学分析方法    		 China National Standards
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    GB/T 18931-2008 ClassIfication of basic dense shaped refractory products containing less than 7% residual carbon
    残碳量小于7%的碱性致密定形耐火制品分类    		 China National Standards
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    GB/T 17601-2008 Refractory products - DetermInation of resistance to sulfuric acid
    耐火材料 耐硫酸侵蚀试验方法    		 China National Standards
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    GB/T 17105-2008 ClassIfication of dense shaped refractory products - Alumina-silica
    铝硅系致密定形耐火制品分类    		 China National Standards
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    GB/T 27025-2008 General requIrements for the competence of testing and calibration laboratories
    检测和校准实验室能力的通用要求    		 China National Standards
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    GB/T 21740-2008 SpecIfications for urban database construction of fundamental geographic information
    基础地理信息城市数据库建设规范    		 China National Standards
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    GB/T 21735-2008 LogIstics code for meat and meat products
    肉与肉制品物流规范    		 China National Standards
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    GB/T 19024-2008 QualIty management - Guidelines for realizing financial and economic benefits
    质量管理 实现财务和经济效益的指南    		 China National Standards
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    GB/T 19017-2008 QualIty management systems - Guidelines for configuration management
    质量管理体系 技术状态管理指南    		 China National Standards
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    GB/T 19012-2008 QualIty management - Customer satisfaction - Guidelines for complaints handling in organizations
    质量管理 顾客满意 组织处理投诉指南    		 China National Standards
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    GB 21734-2008 Emergency shelter for earthquake dIsasters - Site and its facilities
    地震应急避难场所 场址及配套设施    		 China National Standards
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    GB/T 5653-2008 Flared couplIngs - Specification
    扩口式管接头技术条件    		 China National Standards
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    GB/T 5652-2008 Flared couplIngs - Flared end
    扩口式管接头扩口端尺寸    		 China National Standards
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    GB/T 5651-2008 Flared couplIngs - Seat insert
    扩口式管接头用密合垫    		 China National Standards
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    GB/T 5650-2008 Flared couplIngs - Inverted flare bolts
    扩口式管接头用空心螺栓    		 China National Standards
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    GB/T 5649-2008 Flared couplIngs - Lock nut and lockup washer
    管接头用锁紧螺母和垫圈    		 China National Standards
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    GB/T 5648-2008 Flared couplIngs - Style B nut
    扩口式管接头用Ｂ型螺母    		 China National Standards
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    GB/T 5647-2008 Flared couplIngs - Style A nut
    扩口式管接头用A 型螺母    		 China National Standards
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    GB/T 5646-2008 Flared couplIngs - Sleeve
    扩口式管接头管套    		 China National Standards
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    GB/T 5645-2008 Flared couplIngs - Connector for pressure gauge
    扩口式压力表管接头    		 China National Standards
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    GB/T 5644-2008 Flared couplIngs - Bulkhead union elbow
    扩口式过板弯通管接头    		 China National Standards
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    GB/T 5643-2008 Flared couplIngs - Bulkhead union
    扩口式过板直通管接头    		 China National Standards
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    GB/T 5642-2008 Flared couplIngs - Weld male
    扩口式焊接管接头    		 China National Standards
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    GB/T 5641-2008 Flared couplIngs - Union cross
    扩口式四通管接头    		 China National Standards
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    GB/T 5639-2008 Flared couplIngs - Union tee
    扩口式三通管接头    		 China National Standards
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    GB/T 5638-2008 Flared couplIngs - Swivel branch tee
    扩口式组合三通管接头    		 China National Standards
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    GB/T 5637-2008 Flared couplIngs - Straight thread run tee
    扩口式可调向端弯通三通管接头    		 China National Standards
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    GB/T 5635-2008 Flared couplIngs - Male branch tee
    扩口式锥螺纹三通管接头    		 China National Standards
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    GB/T 5634-2008 Flared couplIngs - Swivel run tee
    扩口式组合弯通三通管接头    		 China National Standards
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    GB/T 5633-2008 Flared couplIngs - Straight thread branch tee
    扩口式可调向端三通管接头    		 China National Standards
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    GB/T 5632-2008 Flared couplIngs - Swivel elbow
    扩口式组合弯通管接头    		 China National Standards
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    GB/T 5631-2008 Flared couplIngs - Straight thread elbow
    扩口式可调向端弯通管接头    		 China National Standards
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    GB/T 5630-2008 Flared couplIngs - Union elbow
    扩口式弯通管接头    		 China National Standards
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    GB/T 5629-2008 Flared couplIngs - Male elbow
    扩口式锥螺纹弯通管接头    		 China National Standards
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    GB/T 5628-2008 Flared couplIngs - Union
    扩口式直通管接头    		 China National Standards
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    GB/T 5627-2008 Flared couplIngs - Male long
    扩口式锥螺纹长管接头    		 China National Standards
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    GB/T 5626-2008 Flared couplIngs - Male
    扩口式锥螺纹直通管接头    		 China National Standards
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    GB/T 5625-2008 Flared couplIngs - Straight thread
    扩口式端直通管接头    		 China National Standards
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    GB/T 3765-2008 24° cone connectors - SpecIfication
    卡套式管接头技术条件    		 China National Standards
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    GB/T 3763-2008 24° cone connectors and flared couplIngs - Hexagon thin nut
    管接头用六角薄螺母    		 China National Standards
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    GB/T 3760-2008 24° cone connectors - Plug wIth O-ring
    卡套式管接头用锥密封堵头    		 China National Standards
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    GB/T 3758-2008 24° cone connectors - Weld-on nIpple
    卡套式管接头用锥密封焊接接管    		 China National Standards
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    GB/T 3757-2008 24° cone connectors - Weld-In bulkhead straight connector
    卡套式过板焊接管接头    		 China National Standards
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    GB/T 3756-2008 24° cone connectors - SwIvel stud straight adapter with O-ring with stud end
    卡套式锥密封组合直通管接头    		 China National Standards
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    GB/T 3755-2008 24° cone connectors - Branch tee wIth O-ring
    卡套式锥密封组合三通管接头    		 China National Standards
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    GB/T 3754-2008 24° cone connectors - SwIvel elbow with O-ring
    卡套式锥密封组合弯通管接头    		 China National Standards
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    GB/T 3750-2008 24° cone connectors - Angle swIvel screw connector
    卡套式铰接管接头    		 China National Standards
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    GB/T 3749-2008 24° cone connectors - Bulkhead unIon elbow
    卡套式过板弯通管接头    		 China National Standards
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    GB/T 3748-2008 24° cone connectors - Bulkhead unIon
    卡套式过板直通管接头    		 China National Standards
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