- 1 BS EN 288-1-1992-A1-1997 中文版 金属材料焊接工艺评定 第1部分 熔焊通则 2024-04-17 03:51:58
- 2 BS EN 288-1-1992 金属材料焊接工艺规范和认可 第1部分:熔焊的一般规则 2024-04-17 03:50:51
- 3 BS EN 287-2-1997中文版铝合金焊工考试 第2部分 铝和铝合金 2024-04-17 03:49:49
- 4 BS EN 287-2-1992 焊工的鉴定考查—熔焊 钢以外的部分 2024-04-17 03:48:49
- 5 BS EN 287-1-2011 焊工资格考试 第1部分:钢 2024-04-17 03:47:56
- 6 BS EN 287-1-2004 中文版 焊工资格考试第1部分钢 2024-04-17 03:46:50
- 7 BS EN 287-1-1997 中文版焊工的鉴定考查—熔焊 第1部分:钢.DOC 2024-04-17 03:45:40
- 8 BS EN 287-1-1992-A1-1997 中文版 焊工评定-熔焊 第1部分 钢 2024-04-17 03:44:47
- 9 BS EN 287-1-1992 Approval Testing of Welders for Fusion Welding Steels Amazon.ca British Standards Institute Books 2024-04-17 03:43:43
- 10 BS EN 286-1992 Approval Testing of Welders for Fusion Welding Steels Amazon.ca British Standards Institute Books 2024-04-17 03:42:46
- 11 BS EN 286-4-1995 Simple unfired pressure vessels designed to contain air or nitrogen Part 4. Aluminium alloy pressure vessels 2024-04-17 03:41:50
- 12 BS EN 286-3-1995 Simple unfired pressure vessels designed to contain air or nitrogen Part 3. Steel pressur 2024-04-17 03:40:55
- 13 BS EN 286-1-1998 Simple unfired pressure vessels designed to contain air or nitrogen — Part 1 Pressure vessels for general purposes 2024-04-17 03:40:05
- 14 BS EN 280-2001+A2-2009 移动提升工作平台.设计计算.稳定性标准.建造.安全性.检验和试验 2024-04-17 03:39:00
- 15 BS EN 215-2004 恒温散热器阀.要求和试验方法Thermostatic radiator valves - Requirements and test methods 2024-04-17 03:38:06
- 16 BS EN 196-9-2003 水泥的试验方法.水合热.半绝热法 2024-04-17 03:37:13
- 17 BS EN 196-7-1992 水泥的试验方法.试样的取样和制备方法 2024-04-17 03:36:24
- 18 BS EN 196-6-1992 水泥的试验方法.细度的测定 2024-04-17 03:35:28
- 19 BS EN 196-3-2005 水泥的试验方法.凝固时间和安定性的测定 2024-04-17 03:34:40
- 20 BS EN 196-2-2005 水泥的试验方法.水泥的化学分析 2024-04-17 03:33:49
- 21 BS EN 196-1-2005 水泥的试验方法.强度测定 2024-04-17 03:32:49
- 22 BS EN 175 (1997) Personal protection - Equipment for eye and face protection during welding and allied processes 2024-04-17 03:31:54
- 23 BS EN 81-80-2003 升降机建造和安装的安全规则.提高现有客运升降机和客货升降机的安全性用规则 2024-04-17 03:30:54
- 24 BS EN 81-71-2005 电梯建造和安装的安全规则.客用和客货两用电梯的特殊装置.防美观被破坏的电梯 2024-04-17 03:29:43
- 25 BS EN 81-70-2003 电梯的建造和安装的安全规则.载客及客货两用电梯的特殊应用.电梯对包括残疾人在内的所有人员的可达性 2024-04-17 03:26:02
- 26 BS EN 81-58-2003升降机建造和安装的安全规则.检验和试验.电梯入门防火试验 2024-04-10 04:24:47
- 27 BS EN 19-2002 通用工业阀门标记 Industrial valves. Marking of metallic valves 2024-04-10 04:23:33
- 28 BS EN 54-2-1998 火灾探测和火灾警报系统.控制和指示设备 2024-04-10 04:22:35
- 29 BS DD ENV 583-6-2000 无损检测 超声波检验 第6部分:作为间隔性波分级和探测方法的飞行时间衍射技术 2024-04-10 04:21:44
- 30 BS DD CENTS 14495-2003 皮革.化学试验.四价铬含量的测定 2024-04-10 04:20:50
- 31 BS DD CENTS 14494-2003 皮革.化学试验.皮革中五氯苯酚含量的测定 2024-04-10 04:18:13
- 32 BS DD CEN TS 14751-2004 焊接.焊接检验用飞行时间衍射技术(TOFD)的使用 2024-04-10 04:16:45
- 33 BS DD CEN TS 1992-4-5-2009 混凝土中用紧固件的设计.柱上安装式紧固件.化学系统 2024-04-10 04:15:57
- 34 BS DD CEN TS 1992-4-4-2009 混凝土中用紧固件的设计.柱上安装类紧固件.机械系统 2024-04-10 04:15:06
- 35 BS DD CEN TS 1992-4-3-2009 混凝土用紧固件的设计.锚固槽钢 2024-04-10 04:14:19
- 36 BS DD CEN TS 1992-4-2-2009 混凝土用紧固件的设计.镦头紧固件 2024-04-10 04:13:31
- 37 BS DD CEN TS 1992-4-1-2009 混凝土用紧固件的设计的一般要求 2024-04-10 04:12:42
- 38 BS 13445-1-2002 不用火的压力容器 第1部分:总则 2024-04-10 04:11:40
- 39 BS 13411.6 钢丝绳终端设备 安全性 第6部分:不对称楔形座U形夹 2024-04-10 04:10:52
- 40 BS 13411.5 钢丝绳接线端.安全.U形螺栓钢丝绳夹具 2024-04-10 04:09:56
- 41 BS 13411.3 钢丝绳终端设备 安全性 第3部分:金属箍加固环 2024-04-10 04:09:09
- 42 BS 13411.2 钢丝绳接线端.安全.钢丝绳吊索用眼的拼接 2024-04-10 04:08:20
- 43 BS 13411.1 钢丝绳接线端.安全.钢丝绳吊索用穿线环 2024-04-10 04:07:28
- 44 BS 8888-2008 技术产品规范.规范 2024-04-10 04:06:36
- 45 BS 8666-2005 Specification for scheduling, dimensioning, bending and cutting of steel reinforcement for concrete 2024-04-10 04:05:45
- 46 BS 8666-2000 Specification for scheduling, dimensioning, bending and cutting of steel reinforcement for concrete 2024-04-10 04:04:51
- 47 BS 8476-2007 Code of practice for the safe use of concrete pumps 2024-04-10 04:03:57
- 48 BS 8214-2008 Code of practice for fire door assemblies 2024-04-10 04:03:03
- 49 BS 8213-4-2007 Windows, doors and rooflights. Code of practice for the survey and installation of windows and external doorsets 2024-04-10 04:02:05
- 50 BS 8110-3-1985 Structural use of concrete — Part 3 design charts for singly reinforced beams, doubly reinforced beams and rectangular columns 2024-04-10 03:56:30
- 51 BS 8110-2-1985 Structural use of concrete — Part 2 Code of practice for special circumstances 2024-04-03 04:01:34
- 52 BS 8110-1-1997 Structural use of concrete — Part 1 Code of practice for design and construction 2024-04-03 04:00:31
- 53 BS 8010-2.5-1989 Code of practice for Pipelines Part 2 Pipelines on land design, construction and installation — Section 2.5 Glass reinforced thermosetting plastics 2024-04-03 03:59:41
- 54 BS 8010-2.1-1987 Pipes and fittings shall be capable of sustaining the pressures set down in tables 1 and 2 of 2024-04-03 03:58:49
- 55 BS 8007-1987 Code of practice for design of concrete structures for retaining aqueous liquids 2024-04-03 03:57:51
- 56 BS 7919-2001 Electric cables-Flexible cables 2024-04-03 03:56:50
- 57 BS 7892 铸铁管和管件中水泥砂浆衬砌上密封涂层的规范 2024-04-03 03:55:56
- 58 BS 7874-1998 Microbiological deterioration of elastomeric seals for joints in pipework and pipelines 2024-04-03 03:55:04
- 59 BS 7777-4-1993 低温用平底、立式、圆柱形储罐.储存液态氧、液态氮和液态氩的单层密封罐的设计和制造规范 2024-04-03 03:54:14
- 60 BS 7777-3-1993 低温用平底、立式、圆柱形储罐.预应力钢筋混凝土罐基础的设计和制造及罐内衬和罐涂层的设计和安装推荐方法 2024-04-03 03:53:29
- 61 BS 7777-2-1993 低温设备用平底、立式、圆柱型储罐.储存最低温度达-165℃液化气的单层、双层和全密封金属罐的设计和制造规范 2024-04-03 03:52:39
- 62 BS 7777-1-1993 低温用平底、立式、圆柱形储罐.罐储的设计、制造、安装和操作的一般规定指南 2024-04-03 03:51:49
- 63 BS 7715-1994 Specification for prevailing torque type bolts, screws and studs with non-metallic prevailing torque elements incorporated into the thread 2024-04-03 03:50:58
- 64 BS 7706-1993 裂纹的探伤、定位及尺寸用超声时间损耗衍射技术的校正及确定指南 2024-04-03 03:50:11
- 65 BS 7677-1993 管道接头用密封圈缺陷分类的推荐方法 2024-04-03 03:49:19
- 66 BS 7671-2001 电气设备的要求 IEE布线规则 2024-04-03 03:48:29
- 67 BS 7670-2-1997 电阻凸焊的钢螺母和螺栓.焊接螺母和螺栓的焊接规范 (Steel nuts and bolts for resistance projection welding - Specification for welding of weld nuts and weld bolts) 2024-04-03 03:47:42
- 68 BS 7670-1-1993 电阻凸埋焊用钢螺母和螺栓.第1部分尺寸和性能规范 (Steel nuts and bolts for resistance projection welding - Specification for dimensions and properties) 2024-04-03 03:46:55
- 69 BS 7608-1993 Fatigue design and assessment of steel structures 2024-04-03 03:46:03
- 70 BS 7542-1992 混凝土养护剂的试验方法 2024-04-03 03:45:10
- 71 BS 7540-1994 额定电压不超过450-750V的电缆使用指南 2024-04-03 03:44:17
- 72 BS 7533-1-2001 用粘土、天然石或混凝土铺筑材料建造的路面.粘土铺筑材料或预制混凝土铺筑块的重型路面结构的结构设计指南 2024-04-03 03:43:30
- 73 BS 7475-1991 Specification for fusion welding of austenitic stainless steels 2024-04-03 03:42:38
- 74 BS 7461-1991 Specification for electrically operated automatic gas shut-off valves fitted with throughput adjusters, proof of closure switches 2024-04-03 03:41:47
- 75 BS 7438-1991 Steel and copper alloy wafer check valves, single disk, spring-loaded type 2024-04-03 03:38:57
- 76 BS 7435-1990 Nominal lengths of bolts,screws and studs 2024-03-31 05:11:56
- 77 BS 7419-1991 Specification for Holding down bolts 2024-03-31 05:10:53
- 78 BS 7412-2007 Specification for windows 2024-03-31 05:09:05
- 79 BS 7412-2002 Plastics windows made from unplasticized polyvinyl chloride (PVC-U) extruded hollow profiles — Specification 2024-03-31 05:08:07
- 80 BS 7371-12-2008 金属紧固件涂层.英制紧固件的要求 2024-03-31 05:07:19
- 81 BS 7371-3-2009 金属紧固件镀层.电镀锌规范 2024-03-31 05:06:31
- 82 BS 7371-1-2009 金属紧固件涂层.一般要求和选择指南规范 2024-03-31 05:05:08
- 83 BS 7350-1990 —ouble regulating globe valves and flow measurement devices for heating and chilled water systems 2024-03-31 05:04:19
- 84 BS 7209-1990 水蒸汽能渗透的衣料规范 2024-03-31 05:03:24
- 85 BS 7079-2009 General introduction to standards for preparation of steel substrates before application of paints and related products 2024-03-31 05:01:23
- 86 BS 7076-3-1989 法兰密封垫尺寸.第3部分非金属套密封垫规范 2024-03-31 05:00:37
- 87 BS 7076-3-1989 法兰密封垫尺寸 第3部分 非金属套密封垫规范 2024-03-31 04:59:42
- 88 BS 6853-1999中文版 铁路客车设计和建造 火灾预防实施规范 2024-03-31 04:58:35
- 89 BS 6755-2 1987 阀门试验.第2部分灭火阀试验要求规范 2024-03-31 04:57:46
- 90 BS 6755-1 1986 阀门试验.第1部分产品压力试验要求规范 2024-03-31 04:56:55
- 91 BS 6748-1986 Specification for Limits of metal release from ceramic ware, glassware, glass ceramic ware and vitreous enamel ware 2024-03-31 04:56:03
- 92 BS 6739-2009 Code of practice for instrumentation in process control systems installation design and practice 2024-03-31 04:55:14
- 93 BS 6683-1985 Guide to installation and use of valves 2024-03-31 04:54:14
- 94 BS 6675-1986 供水设备用供水阀门(铜合金)规范 2024-03-31 04:53:08
- 95 BS 6608-1985 软垫家具用牛皮革规范 2024-03-31 04:52:07
- 96 BS 6527-1-1982(ISO 4572-1981) 液压传动-过滤器-测定过滤特性的多次通过法 2024-03-31 04:51:05
- 97 BS 6510-1984 Specification for steel windows, sills, window boards and doors. Browse Product Family 2024-03-31 04:50:06
- 98 BS 6501-2-1991 Flexible metallic hose assemblies. Specification for strip wound hoses and hose assemblies 2024-03-31 04:49:15
- 99 BS 6501-1-2004 金属软管组件.波纹形软管组件的构造和使用指南Metal hose assemblies. Guidance on the construction and use of corrugated hose assemblies 2024-03-31 04:48:12
- 100 BS 6464-1984 制炼厂用增强塑料管、配件和接头规范 Specification for reinforced plastics pipes, fittings and joints for process plants 2024-03-31 04:48:05