MT/T 942-2025 Cablebolt in mine

MT/T 942-2005

GB/T 230.1-2004 Metallic Rockwell hardness test—Part1:Test method(scales A、B、C、D、E、F、G、H、K、N、T) GB/T 230.1-2009 Metallic materials—Rockwell hardness test—Part 1:Test method(scales A、B、C、D、E、F、G、H、K、N、T) GB/T 230.1-2018 Metallic materials—Rockwell hardness test—Part 1:Test method GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability) GB/T 2829-2025 Sampling procedures and tables for periodic inspection by attributes(Apply to inspection of process stability) GB/T 5223-2002 Steel wires for the prestressing of concrete GB/T 5223-2014 Steel wire for prestressing of concrete GB/T 5223-2025 Steel wire for prestressing of concrete GB/T 5223.3-2005 Steel bars prestressed concrete GB/T 5223.3-2017 Steel bars for the prestressing of concrete GB/T 5223.3-2017 Steel bars for the prestressing of concrete GB/T 5224-2003 Steel strand for prestressed concrete GB/T 5224-2014 Steel strand for prestressed concrete GB/T 5224-2023 Steel strand for prestressed concrete GB/T 10111-1988 Methods for random sampling by utilizing dices of random number GB/T 10111-2008 Generation of random numbers and procedures applied to sampling inspection for product quality GB/T 14370-2015 Anchorage,grip and coupler for prestressing tendons MT/T 146-2025 Resin-anchor bolt MT 146.1-1995 Resin Anchor Bolt Anchor Agent MT 146.1-2002 MT 146.1-2002 Resin Bolts Anchor Agent MT/T 146.1-2011 Resin anchor bolts-Part 1:Capsules MT 146.2-1995 Resin Anchor Rod with Metal Rod Body and Accessories MT 146.2-2002 Resin Anchor Bolt Metal Rod Body and its Accessories MT/T 146.2-2011 Resin anchor bolts-Part 2:Steel bars and accessories