砂型铸造用水玻璃

2013-12-31

铸造用水玻璃旧砂再生技术规范

2023-12-29

铸造用水玻璃砂湿法再生废水治理及回用工程技术规范

2020-07-17

WATER CLOSET, VITREOUS CHINA, GRAVITY-FED, FOR SURFACE SHIPS
水上船舶用重力供水玻璃瓷抽水马桶

2020-01-28

Prepreg for multilayer printed wiring boards -- Modified or unmodified polyimide resin-impregnated glass cloth
多层印制线路板用预浸料改性或未改性聚酰亚胺树脂浸渍玻璃布

1995-01-01

Base materials for printed circuits -- Bismaleimide/triazine modified epoxide woven glass fabric copper-clad laminated sheet of defined flammability (vertical burning test)
印制电路用基材规定可燃性的双马来酰亚胺/三嗪改性环氧玻璃布覆铜层压板（垂直燃烧试验）

1998-01-01

Base materials for printed circuits -- Thin bismaleimide/triazine modified epoxide woven glass fabric copper-clad laminated sheet of defined flammability for use in the fabrication of multilayer printed boards
印制电路用基材多层印制板制造用规定可燃性的双马来酰亚胺/三嗪改性环氧玻璃纤维织物覆铜薄层压板

1999-01-01

BASE MATERIALS FOR PRINTED CIRCUITS. PART 2: SPECIFICATIONS. SPECIFICATION Nº 19: THIN BISMALEIMIDE/TRIAZINE MODIFIED EPOXIDE WOVEN GLASS FABRIC COPPER-CLAD LAMINATED SHEET OF DEFINED FLAMMABILITY FOR USE IN THE FABRICATION OF MULTILAYER PRINTED BOARDS.
印刷电路的基材 第2部分:规范 规范19:多层印制板制造用规定可燃性的双马来酰亚胺/三嗪改性环氧编织玻璃纤维覆铜薄层压板

1997-08-11

BASE MATERIALS FOR PRINTED CIRCUITS. PART 2: SPECIFICATIONS. SPECIFICATION Nº 19: THIN BISMALEIMIDE/TRIAZINE MODIFIED EPOXIDE WOVEN GLASS FABRIC COPPER-CLAD LAMINATED SHEET OF DEFINED FLAMMABILITY FOR USE IN THE FABRICATION OF MULTILAYER PRINTED BOARDS.
印刷电路的基材 第2部分:规范 规范19:多层印制板制造用规定可燃性的双马来酰亚胺/三嗪改性环氧编织玻璃纤维覆铜薄层压板

1997-10-17

BASE MATERIALS FOR PRINTED CIRCUITS. PART 2: SPECIFICATIONS. SPECIFICATION Nº 19: THIN BISMALEIMIDE/TRIAZINE MODIFIED EPOXIDE WOVEN GLASS FABRIC COPPER-CLAD LAMINATED SHEET OF DEFINED FLAMMABILITY FOR USE IN THE FABRICATION OF MULTILAYER PRINTED BOARDS.
印刷电路的基材 第2部分:规范 规范19:多层印制板制造用规定可燃性的双马来酰亚胺/三嗪改性环氧编织玻璃纤维覆铜薄层压板

1997-10-17

Materials for printed boards and other interconnecting structures - Part 2-27: Reinforced base materials clad and unclad - Bismaleimide/triazine modified with non-halogenated epoxide woven glass laminate sheets of defined flammability (vertical burning test), copper-clad
印刷电路板和其他互连结构材料 - 第2-27部分:强化基材包层和未包覆 - 用非卤化环氧树脂改性的双马来酰亚胺/三嗪编织玻璃层压板（垂直燃烧试验） 铜包层

2012-11-29

BS EN 61249-2-35. Materials for printed boards and other interconnecting structures. Part 2-35. Reinforced base materials, clad and unclad. Modified epoxide woven E-glass laminated sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly
英国标准EN 61249-2-35 印制板和其他互连结构用材料 第2-35部分 加固基材 包覆和未包覆 规定可燃性（垂直燃烧试验）的改性环氧编织E玻璃层压板 无铅组装用覆铜

2007-04-20

Materials for printed boards and other interconnecting structures - Part 2-35: Reinforced base materials, clad and unclad - Modified epoxide woven E-glass laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly (IEC 61249-2-35:2008); German version EN 61249-2-35:2009
印制板和其他互连结构用材料.第2-35部分:包层和非包层增强基材.无铅组装用规定可燃性的包铜改性环氧编织E玻璃层压板（垂直燃烧试验）（IEC 61249-2-35-2008）；德语版EN 6124

2009-07-01

Materials for printed boards and other interconnecting structures - Part 2-27: Reinforced base materials clad and unclad - Bismaleimide/triazine modified with non-halogenated epoxide woven glass laminate sheets of defined flammability (vertical burning test), copper-clad (IEC 61249-2-27:2012); German version EN 61249-2-27:2013
印制板和其他互连结构用材料.第2-27部分:包覆和非包覆增强基材.用规定可燃性的非卤化环氧编织玻璃层压板（垂直燃烧试验）改性的覆铜双马来酰亚胺/三嗪（IEC 61249-2-27-2012）；热尔马

2013-09-01

BS EN 61249-2-27. Materials for printed boards and other interconnecting structures. Part 2-27. Reinforced base materials clad and unclad. Bismaleimide/triazine modified with non-halogenated epoxide woven glass laminate sheets of defined flammability (vertical burning test), copper-clad
英国标准EN 61249-2-27 印制板和其他互连结构用材料 第2-27部分 包覆和未包覆的增强基材 用规定可燃性（垂直燃烧试验）的包铜非卤化环氧编织玻璃层压板改性双马来酰亚胺/三嗪

2009-10-08

BS EN 61249-2-40. Materials for printed boards and other interconnecting structures. Part 2-40. Reinforced base materials clad and unclad. High Performance, modified, non-halogenated epoxide woven E-glass laminated sheets of defined flammability (vertical burning test), copper-clad for lead-free ass
英国标准EN 61249-2-40 印制板和其他互连结构用材料 第2-40部分 包覆和未包覆的增强基材 规定可燃性（垂直燃烧试验）的高性能、改性、非卤化环氧编织E玻璃层压板 无铅ass用覆铜

2009-10-08