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  • 简介: Reference numberISO/IEC 19788-12011E©ISO/IEC 2011INTERNATIONAL STANDARD ISO/IEC19788-1First edition2011-01-15Information technology Learning, education and training Metadata for learning resources Part 1 Framework Technologies de l information Apprentissage, éducation et
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  • 简介:© I S O 2 0 1 8 S e c u r i t y a n d r e s i l i e n c e B u s i n e s s c o n t i n u i t y m a n a g e m e n t s y s t e m s G u i d e l i n e s f o r p e o p l e a s p e c t s o f b u s i n e s s c o n t i n u i t y S é c u r i t é e t r é s i l i e n c e S y s t 232
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  • 简介:INTERNATIONAL STANDARD ISOAEC 15049 First edition 1997-05 15 Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Specification, functional model and information flows - Advice of charge supplementary services Technologies de I
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  • 简介: Reference numberISO/IEC 9834-92008E©ISO/IEC 2008INTERNATIONAL STANDARD ISO/IEC9834-9First edition2008-12-15Information technology Open Systems Interconnection Procedures for the operation of OSI Registration Authorities Registration of object identifier arcs for applications and servi
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  • 简介: Reference numberISO/IEC 9834-12008E©ISO/IEC 2008INTERNATIONAL STANDARD ISO/IEC9834-1Third edition2008-12-15Information technology Open Systems Interconnection Procedures for the operation of OSI Registration Authorities General procedures and top arcs of the International Object Ident
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  • 简介: Reference numberISO/IEC 9834-82008E©ISO/IEC 2008INTERNATIONAL STANDARD ISO/IEC9834-8Second edition2008-12-15Information technology Open Systems Interconnection Procedures for the operation of OSI Registration Authorities Generation and registration of Universally Unique Identifiers U
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  • 简介:Licensed Copy HKPOLYU Library, HK Polytechnic Univ, 08 February 2003, Uncontrolled Copy, c BSIBRITISH STANDARD BS 4-11993 Incorporating Amendment No. 1 Structural steel sections Part 1 Specification for hot-rolled sections ICS 77.140.70 Licensed Copy HKPOLYU Library, HK Polytechnic Univ, 08
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  • 简介:© ISO 2018Steel Determination of nitrogen Spectrophotometric methodAcier Détermination de l azote Méthode spectrophotométriqueINTERNATIONAL STANDARDISO4945Second edition2018-10Reference numberISO 49452018EISO 49452018Eii © ISO 2018 – All rights reservedCOP
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  • 简介:uni00A9uni0020 uni0049uni0053uni004Funi0020 uni0032uni0030uni0031uni0038uni0045uni0078uni0074uni0072uni0061uni0063uni006Funi0072uni0070uni006Funi0072uni0065uni0061uni006Cuni0020 uni0073uni0079uni0073uni0074uni0065uni006Duni0073uni0020 uni0066uni006Funi0072uni0020 uni0062uni006Cuni006Funi006Funi0064
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  • 简介:© I S O 2 0 1 8 B i o l o g i c a l e v a l u a t i o n o f m e d i c a l d e v i c e s P a r t 1 E v a l u a t i o n a n d t e s t i n g w i t h i n a r i s k m a n a g e m e n t p r o c e s s É v a l u a t i o n b i o l o g i q u e d e s d i s p o s i t i f s m é d i c a u x
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  • 简介:© I S O 2 0 1 8 W e l d i n g c o n s u m a b l e s C o v e r e d e l e c t r o d e s f o r m a n u a l m e t a l a r c w e l d i n g o f h i g h - s t r e n g t h s t e e l s C l a s s i f i c a t i o n P r o d u i t s c o n s o m m a b l e s p o u r l e s o u d a g e É l e c t r o
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  • 简介:© I S O 2 0 1 8 F o o d s a f e t y m a n a g e m e n t s y s t e m s R e q u i r e m e n t s f o r a n y o r g a n i z a t i o n i n t h e f o o d c h a i n S y s t è m e s d e m a n a g e m e n t d e l a s é c u r i t é d e s d e n r é e s a l i m e n t a i r e s E x
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  • 简介:© I S O 2 0 1 7 E x t r a c o r p o r e a l s y s t e m s f o r b l o o d p u r i f i c a t i o n P a r t 1 H a e m o d i a l y s e r s , h a e m o d i a f i l t e r s , h a e m o f i l t e r s a n d h a e m o c o n c e n t r a t o r s S y s t è m e s e x t r a c o r p o r e l s p o u
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  • 简介:uni00A9uni0020uni0049uni0053uni004Funi0020uni0032uni0030uni0031uni0038uni0045uni0078uni0074uni0072uni0061uni0063uni006Funi0072uni0070uni006Funi0072uni0065uni0061uni006Cuni0020 uni0073uni0079uni0073uni0074uni0065uni006Duni0073uni0020 uni0066uni006Funi0072uni0020 uni0062uni006Cuni006Funi006Funi0064un
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