GOST 28874-2004 Refractories Classification《耐火材料 分类》.pdf

1、G246G23fG240G23dG248G24bG24dG23eG23aG24aG24bG24cG23cG23fG247G247G255G243G24bG24cG23aG247G23eG23aG24aG24cG23dG248G24bG24cG15G1bG1bG1aG17Gb2G15G13G13G17G248G23dG247G23fG24dG249G248G24aG255G244G265G25aG26bG26bG262G26eG262G264G25aG270G262G279G242G261G25eG25aG267G262G25fG3G268G26eG262G270G262G25aG265G276

2、G267G268G25fG246G268G26bG264G25cG25aG24bG26cG25aG267G25eG25aG26aG26cG262G267G26eG268G26aG266G15G13G13G18G246G23fG240G23dG248G24bG24dG23eG23aG24aG24bG24cG23cG23fG247G247G255G243G3G24bG248G23cG23fG24cG3G249G248G3G24bG24cG23aG247G23eG23aG24aG24cG242G241G23aG250G242G242GfG3G246G23fG24cG24aG248G245G248G2

3、3dG242G242G3G242G3G24bG23fG24aG24cG242G24eG242G244G23aG250G242G242GbG246G23dG24bGcG2cG31G37G28G35G36G37G24G37G28G3G26G32G38G31G26G2cG2fG3G29G32G35G3G36G37G24G31G27G24G35G27G2cG3dG24G37G2cG32G31GfG3G30G28G37G35G32G2fG32G2aG3cG3G24G31G27G3G26G28G35G37G2cG29G2cG26G24G37G2cG32G31GbG2cG36G26GcG23bG241G3G

4、16Gb2G15G13G13G16G12G15G1cG249G26aG25fG25eG262G26bG265G268G25cG262G25fG250G25fG265G262GfG3G268G26bG267G268G25cG267G275G25fG3G269G26aG262G267G270G262G269G275G3G262G3G268G26bG267G268G25cG267G268G263G3G269G268G26aG279G25eG268G264G3G269G26aG268G25cG25fG25eG25fG267G262G279G3G26aG25aG25bG268G26cG3G269G268

5、G3G266G25fG260G25dG268G26bG26dG25eG25aG26aG26bG26cG25cG25fG267G267G268G263G3G26bG26cG25aG267G25eG25aG26aG10G26cG262G261G25aG270G262G262G3G26dG26bG26cG25aG267G268G25cG265G25fG267G275G3G23dG248G24bG24cG3G14G11G13Gb2G1cG15G3Ga9G246G25fG260G25dG268G26bG26dG25eG25aG26aG26bG26cG25cG25fG267G267G25aG279G3G2

6、6bG262G26bG26cG25fG266G25aG3G26bG26cG25aG267G25eG25aG26aG26cG262G261G25aG270G262G262G11G3G248G26bG267G268G25cG267G275G25fG3G269G268G265G268G260G25fG10G267G262G279GaaG3G262G3G23dG248G24bG24cG3G14G11G15Gb2G1cG1aG3Ga9G246G25fG260G25dG268G26bG26dG25eG25aG26aG26bG26cG25cG25fG267G267G25aG279G3G26bG262G26b

7、G26cG25fG266G25aG3G26bG26cG25aG267G25eG25aG26aG26cG262G261G25aG270G262G262G11G3G24bG26cG25aG267G25eG25aG26aG26cG275G3G266G25fG260G25dG268G26bG26dG25eG25aG26aG26bG26cG25cG25fG267G267G275G25fGfG269G26aG25aG25cG262G265G25aG3G262G3G26aG25fG264G268G266G25fG267G25eG25aG270G262G262G3G269G268G3G266G25fG260G

8、25dG268G26bG26dG25eG25aG26aG26bG26cG25cG25fG267G267G268G263G3G26bG26cG25aG267G25eG25aG26aG26cG262G261G25aG270G262G262G11G3G249G268G26aG279G25eG268G264G3G26aG25aG261G26aG25aG25bG268G26cG264G262GfG3G269G26aG262G267G279G26cG262G279GfG3G269G26aG262G10G266G25fG267G25fG267G262G279GfG3G268G25bG267G268G25cG

9、265G25fG267G262G279G3G262G3G268G26cG266G25fG267G275GaaG24bG25cG25fG25eG25fG267G262G279G3G268G3G26bG26cG25aG267G25eG25aG26aG26cG25fG14G3G24aG23aG241G24aG23aG23bG248G24cG23aG247G3G248G23aG248G3Ga9G24bG25aG267G264G26cG10G249G25fG26cG25fG26aG25bG26dG26aG25dG26bG264G262G263G3G262G267G26bG26cG262G26cG26dG

10、26cG3G268G25dG267G25fG26dG269G268G26aG268G25cGaaG3GbG248G23aG248G3Ga9G24bG249G25bG242G248GaaGcGfG3G246G25fG260G25dG268G26bG26dG25eG25aG26aG10G26bG26cG25cG25fG267G267G275G266G3G26cG25fG26fG267G262G271G25fG26bG264G262G266G3G264G268G266G262G26cG25fG26cG268G266G3G269G268G3G26bG26cG25aG267G25eG25aG26aG26

11、cG262G261G25aG270G262G262G3G246G24cG244G3G1cG3Ga9G248G25dG267G25fG26dG269G268G26aG275GaaG15G3 G23cG247G23fG24bG23fG247G3G24eG25fG25eG25fG26aG25aG265G276G267G275G266G3G25aG25dG25fG267G26cG26bG26cG25cG268G266G3G269G268G3G26cG25fG26fG267G262G271G25fG26bG264G268G266G26dG3G26aG25fG25dG26dG265G262G26aG268

12、G25cG25aG267G262G278G3G262G3G266G25fG26cG26aG268G265G268G25dG262G262G16G3G249G24aG242G247G259G24cG3G246G25fG260G25dG268G26bG26dG25eG25aG26aG26bG26cG25cG25fG267G267G275G266G3G26bG268G25cG25fG26cG268G266G3G269G268G3G26bG26cG25aG267G25eG25aG26aG26cG262G261G25aG270G262G262GfG3G266G25fG26cG26aG268G265G26

13、8G25dG262G262G3G262G3G26bG25fG26aG26cG262G26eG262G264G25aG270G262G262G3GbG269G26aG268G10G26cG268G264G268G265G3G28bG3G15G19G3G268G26cG3G1bG3G25eG25fG264G25aG25bG26aG279G3G15G13G13G17G3G25dG11GcG241G25aG3G269G26aG262G267G279G26cG262G25fG3G26bG26cG25aG267G25eG25aG26aG26cG25aG3G269G26aG268G25dG268G265G2

14、68G26bG268G25cG25aG265G262G1dG244G26aG25aG26cG264G268G25fG3G267G25aG262G266G25fG267G268G25cG25aG267G262G25fG3G26bG26cG26aG25aG267G275G3G269G268G246G244G3GbG242G24bG248G3G16G14G19G19GcG3G13G13G17Gb2G1cG1aG244G268G25eG3G26bG26cG26aG25aG267G275G3G269G268G246G244G3GbG242G24bG248G3G16G14G19G19GcG3G13G13G

15、17Gb2G1cG1aG24bG268G264G26aG25aG273G25fG267G267G268G25fG3G267G25aG262G266G25fG267G268G25cG25aG267G262G25fG3G267G25aG270G262G268G267G25aG265G276G267G268G25dG268G3G268G26aG25dG25aG267G25aG269G268G3G26bG26cG25aG267G25eG25aG26aG26cG262G261G25aG270G262G262G23aG261G25fG26aG25bG25aG263G25eG260G25aG267G23aG

16、26aG266G25fG267G262G279G23bG25fG265G25aG26aG26dG26bG276G244G25aG261G25aG26fG26bG26cG25aG267G244G262G26aG25dG262G261G262G279G246G268G265G25eG268G25cG25aG24aG268G26bG26bG262G263G26bG264G25aG279G3G24eG25fG25eG25fG26aG25aG270G262G279G24cG25aG25eG260G262G264G262G26bG26cG25aG267G24cG26dG26aG264G266G25fG26

17、7G262G26bG26cG25aG267G24dG261G25bG25fG264G262G26bG26cG25aG267G24G3dG24G30G25G3cG2eG3dG2eG2aG30G27G35G38G37G2dG37G30G38G3dG23aG261G25dG268G26bG26bG26cG25aG267G25eG25aG26aG26cG23aG26aG266G26bG26cG25aG267G25eG25aG26aG26cG23dG268G26bG26bG26cG25aG267G25eG25aG26aG26cG3G24aG25fG26bG269G26dG25bG265G262G264G

18、262G3G23bG25fG265G25aG26aG26dG26bG276G23dG268G26bG26bG26cG25aG267G25eG25aG26aG26cG3G24aG25fG26bG269G26dG25bG265G262G264G262G3G244G25aG261G25aG26fG26bG26cG25aG267G244G275G26aG25dG275G261G26bG26cG25aG267G25eG25aG26aG26cG246G268G265G25eG268G25cG25aG10G24bG26cG25aG267G25eG25aG26aG26cG24eG25fG25eG25fG26a

19、G25aG265G276G267G268G25fG3G25aG25dG25fG267G26cG26bG26cG25cG268G3G269G268G3G26cG25fG26fG267G262G271G25fG26bG264G268G266G26dG3G26aG25fG25dG26dG265G262G26aG268G25cG25aG267G262G278G262G3G266G25fG26cG26aG268G265G268G25dG262G262G24cG25aG25eG260G262G264G26bG26cG25aG267G25eG25aG26aG26cG23dG265G25aG25cG25dG2

20、68G26bG26bG265G26dG260G25bG25aG3Ga9G24cG26dG26aG264G266G25fG267G26bG26cG25aG267G25eG25aG26aG26cG265G25aG26aG275GaaG24dG261G26bG26cG25aG267G25eG25aG26aG26cG17G3G23cG3G267G25aG26bG26cG268G279G273G25fG266G3G26bG26cG25aG267G25eG25aG26aG26cG25fG3G271G25aG26bG26cG262G271G267G268G3G26dG271G26cG25fG267G275G

21、3G26cG26aG25fG25bG268G25cG25aG267G262G279G3G26bG26cG25aG267G25eG25aG26aG26cG268G25cG1dG10G3G27G27G3G28G31G39G3G14G17G13G15Gb2G1cG18GfG3G271G25aG26bG26cG276G3G14G3Ga9G247G25fG26eG268G26aG266G268G25cG25aG267G267G275G25fG3G268G25dG267G25fG26dG269G268G26aG275G11G3G23cG25cG25fG25eG25fG267G262G25fG3G262G3

22、G268G269G26aG25fG25eG25fG265G25fG267G262G279GaaG3Gb2G3G25cG3G271G25aG26bG26cG262G26aG25aG261G25eG25fG265G25aG3G1aG3GbG1aG11G17G11G14GcG3G262G3G269G26aG262G265G268G260G25fG267G262G279G3G23bG1eG10G3 G25G36G3G28G31G3G14G15G17G1aG18Gb2G1cG1bGfG3G271G25aG26bG26cG276G3G14G3Ga9G244G265G25aG26bG26bG262G26eG

23、262G264G25aG270G262G279G3G269G265G268G26cG267G275G26fG3G268G25dG267G25fG26dG269G268G26aG267G275G26fG3G262G261G25eG25fG265G262G263G11G3G23aG265G278G266G268G26bG262G265G262G264G25aG26cG267G275G25fG262G261G25eG25fG265G262G279GaaG1eG10G3G25G36G3G28G31G3G14G15G17G1aG18Gb2G1cG1bGfG3G271G25aG26bG26cG276G3G

24、15G3Ga9G244G265G25aG26bG26bG262G26eG262G264G25aG270G262G279G3G269G265G268G26cG267G275G26fG3G268G25dG267G25fG26dG269G268G26aG267G275G26fG3G262G261G25eG25fG265G262G263G11G3G248G26bG267G268G25cG267G275G25fG3G262G261G25eG25fG265G262G279G3G26bG26bG268G25eG25fG26aG260G25aG267G262G25fG266G3G268G26bG26cG25a

25、G26cG268G271G267G268G25dG268G3G26dG25dG265G25fG26aG268G25eG25aG3G266G25fG267G25fG25fG3G1aG3G8GaaG1eG10G3G25G36G3G28G31G3G14G15G17G1aG18Gb2G1cG1bGfG3G271G25aG26bG26cG276G3G16G3Ga9G244G265G25aG26bG26bG262G26eG262G264G25aG270G262G279G3G269G265G268G26cG267G275G26fG3G268G25dG267G25fG26dG269G268G26aG267G2

26、75G26fG3G262G261G25eG25fG265G262G263G11G3G248G26bG267G268G25cG267G275G25fG3G262G261G25eG25fG265G262G279G3G26bG26bG268G25eG25fG26aG260G25aG267G262G25fG266G3G268G26bG26cG25aG26cG268G271G267G268G25dG268G3G26dG25dG265G25fG26aG268G25eG25aG3G268G26cG3G1aG3G8G3G25eG268G3G16G13G3G8GaaG1eG10G3G27G2cG31G3G28G

27、31G3G14G15G17G1aG18Gb2G1cG1cGfG3G271G25aG26bG26cG276G3G17G3Ga9G244G265G25aG26bG26bG262G26eG262G264G25aG270G262G279G3G269G265G268G26cG267G275G26fG3G268G25dG267G25fG26dG269G268G26aG267G275G26fG3G262G261G25eG25fG265G262G263G11G3G24bG269G25fG270G262G25aG265G276G267G275G25fG3G262G261G25eG25fG10G265G262G2

28、79GaaG3Gb2G3G25cG3G271G25aG26bG26cG262G3G269G26aG262G265G268G260G25fG267G262G279G3G23aG1eG10G3G25G36G3G28G31G3G14G13G1cG17Gb2G1cG1cGfG3G271G25aG26bG26cG276G3G15G3Ga9G24cG25fG269G265G268G262G261G268G265G279G270G262G268G267G267G275G25fG3G268G25dG267G25fG26dG269G268G26aG275G11G3G244G265G25aG26bG26bG262

29、G26eG262G264G25aG270G262G279G3G262G261G25eG25fG265G262G263GaaG1eG10G3G27G2cG31G3G39G3G28G31G39G3G14G13G1cG17Gb2G1cG1bGfG3G271G25aG26bG26cG276G3G16G3Ga9G24cG25fG269G265G268G262G261G268G265G279G270G262G268G267G267G25aG279G3G268G25dG267G25fG26dG269G268G26aG267G25aG279G3G269G26aG268G25eG26dG264G270G262G

30、279G11G3G244G265G25aG26bG26bG262G26eG262G264G25aG270G262G279G3G269G26aG268G10G25eG26dG264G270G262G262G3G262G261G3G264G25fG26aG25aG266G262G271G25fG26bG264G262G26fG3G25cG268G265G268G264G268G267GaaG3Gb2G3G25cG3G271G25aG26bG26cG262G3G269G26aG262G265G268G260G25fG267G262G279G3G23cG23dG248G24bG24cG3G15G1bG

31、1bG1aG17Gb2G15G13G13G17G2cG2cG18G3G249G26aG262G264G25aG261G268G266G3G24eG25fG25eG25fG26aG25aG265G276G267G268G25dG268G3G25aG25dG25fG267G26cG26bG26cG25cG25aG3G269G268G3G26cG25fG26fG267G262G271G25fG26bG264G268G266G26dG3G26aG25fG25dG26dG265G262G26aG268G25cG25aG267G262G278G3G262G3G266G25fG26cG26aG268G265

32、G268G25dG262G262G3G268G26cG3G16G13G3G266G25aG26aG26cG25aG15G13G13G18G3G25dG11G3G28bG3G19G1bG10G26bG26cG3G266G25fG260G25dG268G26bG26dG25eG25aG26aG26bG26cG25cG25fG267G267G275G263G3G26bG26cG25aG267G25eG25aG26aG26cG3G23dG248G24bG24cG3G15G1bG1bG1aG17Gb2G15G13G13G17G3G25cG25cG25fG25eG25fG267G3G25cG3G25eG2

33、5fG263G26bG26cG25cG262G25fG3G267G25fG269G268G26bG26aG25fG25eG26bG26cG25cG25fG267G267G268G25cG3G264G25aG271G25fG26bG26cG25cG25fG3G267G25aG270G262G268G267G25aG265G276G267G268G25dG268G3G26bG26cG25aG267G25eG25aG26aG26cG25aG3G24aG268G26bG26bG262G263G26bG264G268G263G3G24eG25fG25eG25fG26aG25aG270G262G262G3

34、G26bG3G14G3G279G267G25cG25aG26aG279G3G15G13G13G19G3G25dG11G19G3 G23cG241G23aG246G23fG247G3G23dG248G24bG24cG3G15G1bG1bG1aG17Gb2G1cG13G242G267G26eG268G26aG266G25aG270G262G279G3G268G3G25cG25cG25fG25eG25fG267G262G262G3G25cG3G25eG25fG263G26bG26cG25cG262G25fG3GbG269G26aG25fG264G26aG25aG273G25fG267G262G262

35、G3G25eG25fG263G26bG26cG25cG262G279GcG3G267G25aG26bG26cG268G279G273G25fG25dG268G3G26bG26cG25aG267G25eG25aG26aG26cG25aG3G269G26dG25bG265G262G264G26dG10G25fG26cG26bG279G3G25cG3G26dG264G25aG261G25aG26cG25fG265G25fG3Ga9G247G25aG270G262G268G267G25aG265G276G267G275G25fG3G26bG26cG25aG267G25eG25aG26aG26cG275

36、GaaG11G242G267G26eG268G26aG266G25aG270G262G279G3G268G25bG3G262G261G266G25fG267G25fG267G262G279G26fG3G264G3G267G25aG26bG26cG268G279G273G25fG266G26dG3G26bG26cG25aG267G25eG25aG26aG26cG26dG3G269G26dG25bG265G262G264G26dG25fG26cG26bG279G3G25cG3G26dG264G25aG261G25aG26cG25fG265G25fG3Ga9G247G25aG270G262G268G

37、267G25aG265G276G267G275G25fG26bG26cG25aG267G25eG25aG26aG26cG275GaaGfG3G25aG3G26cG25fG264G26bG26cG3G262G261G266G25fG267G25fG267G262G263G3Gb2G3G25cG3G262G267G26eG268G26aG266G25aG270G262G268G267G267G275G26fG3G26dG264G25aG261G25aG26cG25fG265G279G26fG3Ga9G247G25aG270G262G268G267G25aG265G276G267G275G25fG3

38、G26bG26cG25aG267G25eG25aG26aG26cG275GaaG11G3G23cG26bG265G26dG271G25aG25fG3G269G25fG26aG25fG26bG266G268G26cG26aG25aG3G262G265G262G3G268G26cG266G25fG267G275G3G267G25aG26bG26cG268G279G273G25fG25dG268G3G26bG26cG25aG267G25eG25aG26aG26cG25aG3G26bG268G268G26cG25cG25fG26cG26bG26cG25cG26dG278G273G25aG279G3G2

39、62G267G26eG268G26aG266G25aG270G262G279G3G25bG26dG25eG25fG26cG268G269G26dG25bG265G262G264G268G25cG25aG267G25aG3G25cG3G262G267G26eG268G26aG266G25aG270G262G268G267G267G268G266G3G26dG264G25aG261G25aG26cG25fG265G25fG3Ga9G247G25aG270G262G268G267G25aG265G276G267G275G25fG3G26bG26cG25aG267G25eG25aG26aG26cG27

40、5GaaG8bG3G24bG26cG25aG267G25eG25aG26aG26cG262G267G26eG268G26aG266GfG3G15G13G13G18G23cG3G24aG268G26bG26bG262G263G26bG264G268G263G3G24eG25fG25eG25fG26aG25aG270G262G262G3G267G25aG26bG26cG268G279G273G262G263G3G26bG26cG25aG267G25eG25aG26aG26cG3G267G25fG3G266G268G260G25fG26cG3G25bG275G26cG276G3G269G268G26

41、5G267G268G26bG26cG276G278G3G262G265G262G3G271G25aG26bG26cG262G271G267G268G3G25cG268G26bG269G26aG268G262G261G10G25cG25fG25eG25fG267GfG3G26cG262G26aG25aG260G262G26aG268G25cG25aG267G3G262G3G26aG25aG26bG269G26aG268G26bG26cG26aG25aG267G25fG267G3G25cG3G264G25aG271G25fG26bG26cG25cG25fG3G268G26eG262G270G262

42、G25aG265G276G267G268G25dG268G3G262G261G25eG25aG267G262G279G3G25bG25fG261G3G26aG25aG261G26aG25fG272G25fG267G262G279G3G24eG25fG25eG25fG26aG25aG265G276G267G268G25dG268G25aG25dG25fG267G26cG26bG26cG25cG25aG3G269G268G3G26cG25fG26fG267G262G271G25fG26bG264G268G266G26dG3G26aG25fG25dG26dG265G262G26aG268G25cG2

43、5aG267G262G278G3G262G3G266G25fG26cG26aG268G265G268G25dG262G262G23dG248G24bG24cG3G15G1bG1bG1aG17Gb2G15G13G13G17G2cG2cG2cG24bG268G25eG25fG26aG260G25aG267G262G25fG14G3G248G25bG265G25aG26bG26cG276G3G269G26aG262G266G25fG267G25fG267G262G279G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G

44、11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G14G15G3G24cG25fG26aG266G262G267G275G3G26

45、2G3G268G269G26aG25fG25eG25fG265G25fG267G262G279G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11

46、G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G14G16G3G244G265G25aG26bG26bG262G26eG262G264G25aG270G262G268G267G267G275G25fG3G269G26aG262G261G267G25aG264G262G3G268G25dG267G25fG26dG269G268G26aG268G25c G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3

47、G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G16G17G3G244G265G25aG26bG26bG262G26eG262G264G25aG270G262G279G3G268G25dG267G25fG26dG269G268G26aG268G25cG3G269G268G3G268G25bG273G262G266G3G269G26aG262G261G26

48、7G25aG264G25aG266 G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G16G18G3G244G265G25aG26bG26bG262G26eG262G264G25aG270G262G279G3G268G25dG267G25

49、fG26dG269G268G26aG267G275G26fG3G262G261G25eG25fG265G262G263G3G269G268G3G26bG269G25fG270G262G25aG265G276G267G275G266G3G269G26aG262G261G267G25aG264G25aG266 G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G1bG19G3G24

50、4G265G25aG26bG26bG262G26eG262G264G25aG270G262G279G3G267G25fG26eG268G26aG266G268G25cG25aG267G267G275G26fG3G268G25dG267G25fG26dG269G268G26aG268G25cG3G269G268G3G26bG269G25fG270G262G25aG265G276G267G275G266G3G269G26aG262G261G267G25aG264G25aG266 G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3G11G3