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rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails3jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails4jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=5Page 5button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=5 data-page=5 class=ts-thumb lazyload alt=Page 5: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails5jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=6Page 6button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=6 data-page=6 class=ts-thumb lazyload alt=Page 6: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails6jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=7Page 7button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=7 data-page=7 class=ts-thumb lazyload alt=Page 7: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails7jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=8Page 8button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=8 data-page=8 class=ts-thumb lazyload alt=Page 8: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails8jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=9Page 9button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=9 data-page=9 class=ts-thumb lazyload alt=Page 9: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails9jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=10Page 10button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=10 data-page=10 class=ts-thumb lazyload alt=Page 10: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails10jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=11Page 11button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=11 data-page=11 class=ts-thumb lazyload alt=Page 11: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails11jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=12Page 12button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=12 data-page=12 class=ts-thumb lazyload alt=Page 12: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails12jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=13Page 13button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=13 data-page=13 class=ts-thumb lazyload alt=Page 13: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails13jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=14Page 14button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=14 data-page=14 class=ts-thumb lazyload alt=Page 14: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails14jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=15Page 15button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=15 data-page=15 class=ts-thumb lazyload alt=Page 15: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails15jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=16Page 16button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=16 data-page=16 class=ts-thumb lazyload alt=Page 16: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails16jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=17Page 17button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=17 data-page=17 class=ts-thumb lazyload alt=Page 17: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails17jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=18Page 18button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=18 data-page=18 class=ts-thumb lazyload alt=Page 18: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails18jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=19Page 19button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=19 data-page=19 class=ts-thumb lazyload alt=Page 19: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails19jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=20Page 20button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=20 data-page=20 class=ts-thumb lazyload alt=Page 20: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails20jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=21Page 21button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=21 data-page=21 class=ts-thumb lazyload alt=Page 21: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails21jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=22Page 22button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=22 data-page=22 class=ts-thumb lazyload alt=Page 22: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails22jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=23Page 23button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=23 data-page=23 class=ts-thumb lazyload alt=Page 23: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails23jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=24Page 24button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=24 data-page=24 class=ts-thumb lazyload alt=Page 24: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails24jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=25Page 25button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=25 data-page=25 class=ts-thumb lazyload alt=Page 25: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails25jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=26Page 26button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=26 data-page=26 class=ts-thumb lazyload alt=Page 26: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails26jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=27Page 27button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=27 data-page=27 class=ts-thumb lazyload alt=Page 27: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails27jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=28Page 28button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=28 data-page=28 class=ts-thumb lazyload alt=Page 28: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails28jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=29Page 29button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=29 data-page=29 class=ts-thumb lazyload alt=Page 29: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails29jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=30Page 30button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=30 data-page=30 class=ts-thumb lazyload alt=Page 30: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails30jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=31Page 31button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=31 data-page=31 class=ts-thumb lazyload alt=Page 31: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails31jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=32Page 32button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=32 data-page=32 class=ts-thumb lazyload alt=Page 32: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails32jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=33Page 33button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=33 data-page=33 class=ts-thumb lazyload alt=Page 33: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails33jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=34Page 34button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=34 data-page=34 class=ts-thumb lazyload alt=Page 34: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails34jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=35Page 35button div class=ts-imageimg data-url=tham-nhap-nhualangnhua-rcicvn-tcnaa-tcvn-1772-87-lay-chi-tarhtmlpage=35 data-page=35 class=ts-thumb lazyload alt=Page 35: Tham nhap nhua+Langnhua - rcicvn TCN · TCVN 1772-87 lãy chi tùr ndi sån xuãt dá không lón hdn 00 a Ðá mác ma và dá bién chãt b Ðá tram tích 3- Ðô loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220623175a730cc57f8b9aac538e377ahtml5thumbnails35jpg width=140 height=200 divdiv