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Path: Home > MISC > Page334 > TZ231-2007 || Home > Standard_List > MISC > Page334 > TZ231-2007

TZ231-2007 PDF English

Std IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)Status
TZ 231-2007EnglishRFQ ASK 3 days [Need to translate] Drilling and Blasting Method for Railway Tunnel - Construction Procesure and Operation Guide

Standard similar to TZ231-2007

TZJ 1006 | TZJ 2201 | TZ 322 |

Basic data

Standard ID TZ 231-2007 (TZ231-2007)
Description (Translated English) Drilling and Blasting Method for Railway Tunnel - Construction Procesure and Operation Guide
Sector / Industry Chinese Industry Standard
Issuing agency(ies) Ministry of Agriculture of the People's Republic of China
TZ231-2007 English cover page
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