国外标准列表

[国外标准] BS EN 779-2002 一般通风用空气颗粒过滤器.过滤性能测定

[国外标准] BS EN 777-4-2009 Multi-burner gas-fired overhead radiant tube heater systems for nondomestic use Par

[国外标准] BS EN 777-4-1999 Multi-burner gas-fired overhead radiant tube heater systems for non-domestic use —

[国外标准] BS EN 777-3-2009 Multi-Burner Gas-Fired Overhead Radiant Tube Heater Systems for Non Domestic Use -

[国外标准] BS EN 777-3-2000 Multi-burner gas-fired overhead radiant tube heater systems for non-domestic use —

[国外标准] BS EN 777-2-2009 Multi-burner gas-fired overhead radiant tube heater systems for nondomestic

[国外标准] BS EN 777-1-1999 Multi-burner gas-fired overhead radiant tube heater systems for non-domestic use —

[国外标准] BS EN 772-9-1998 砖石结构的试验方法.通过添加盐对硅酸盐砖净体积和孔隙百分率体积的测定

[国外标准] BS EN 772-4-1998 砖石结构的试验方法.天然石砖结构开放孔隙度和集块总密度的测定

[国外标准] BS EN 772-3-1998 砖石结构的试验方法.流体静态称重法对粘土砖石结构的孔隙百分率和净体积的测定

[国外标准] BS EN 772-2-1998 砖石结构的试验方法.集料混凝土砖石结构孔隙面积百分率的测定

[国外标准] BS EN 771-6-2005 Specification for masonry units. Natural stone masonry units

[国外标准] BS EN 771-4-2003 砌块规范 第4部分 热处理过的加气混凝土砌块

[国外标准] BS EN 764-7-2002 压力设备 第7部分 不着火的压力设备的安全系统

[国外标准] BS EN 764-5-2002 Pressure Equipment — Part 5 Compliance and Inspection Documentation of Materials

[国外标准] BS EN 764-4-2002 Pressure equipment — Part 4 Establishment of technical delivery conditions for meta

[国外标准] BS EN 764-3-2002 pressure equipment Part 3 Definition of parties involved

[国外标准] BS EN 764-2-2002 压力设备 第2部分 量、符号和单位

[国外标准] BS EN 764-1-2004 Pressure equipment Part 1 Terminology — Pressure,temperature, volume

[国外标准] BS EN 763-1995 Plastics piping and ducting systems — Injection-moulded thermoplastics

[国外标准] BS EN 761-1995 Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes Determi

[国外标准] BS EN 760-1996 Welding consumables Fluxes for submerged arc welding Classification

[国外标准] BS EN 759-1997 焊接消耗品.焊接用填充金属的交货技术条件.包括产品型式、尺寸、公差和标志

[国外标准] BS EN 758-1997 Welding consumables — Tubular cored electrodes for metal arc welding with and

[国外标准] BS EN 757-1997 Welding consumables Covered electrodes for manual metal arc welding of high strength