ntc soldadura, end, y perfiles
DESCRIPTION
NTCTRANSCRIPT
![Page 1: Ntc Soldadura, End, y Perfiles](https://reader036.vdocuments.us/reader036/viewer/2022082322/55cf8f14550346703b98b94b/html5/thumbnails/1.jpg)
1123020-2554303
NORMAS ICONTEC:
NTC 4991, GTC 110, NTC 2120, NTC 5401,NTC 4297, NTC 5685, NTC 4526, NTC 2034, NTC 3777.
![Page 2: Ntc Soldadura, End, y Perfiles](https://reader036.vdocuments.us/reader036/viewer/2022082322/55cf8f14550346703b98b94b/html5/thumbnails/2.jpg)
![Page 3: Ntc Soldadura, End, y Perfiles](https://reader036.vdocuments.us/reader036/viewer/2022082322/55cf8f14550346703b98b94b/html5/thumbnails/3.jpg)
![Page 4: Ntc Soldadura, End, y Perfiles](https://reader036.vdocuments.us/reader036/viewer/2022082322/55cf8f14550346703b98b94b/html5/thumbnails/4.jpg)
![Page 5: Ntc Soldadura, End, y Perfiles](https://reader036.vdocuments.us/reader036/viewer/2022082322/55cf8f14550346703b98b94b/html5/thumbnails/5.jpg)
![Page 6: Ntc Soldadura, End, y Perfiles](https://reader036.vdocuments.us/reader036/viewer/2022082322/55cf8f14550346703b98b94b/html5/thumbnails/6.jpg)
DESCRIPTION
NTCTRANSCRIPT
1123020-2554303
NORMAS ICONTEC:
NTC 4991, GTC 110, NTC 2120, NTC 5401,NTC 4297, NTC 5685, NTC 4526, NTC 2034, NTC 3777.