NF EN ISO 10666:1999现行
Drilling Screws With Tapping Screw Thread - Mechanical And Functional Properties
出版：Association Francaise de Normalisation
专家解读视频
Defines the properties of heat treated screws with a tapping screw thread in accordance with ISO 1478, designed with a drilling point which automatically drills the core hole for the screw during assembly. These screws automatically form the mating screw thread, either in a cutting or in a non-cutting operation and with the aid of threaded portion of the screw adjoining the drilling point. Ensures the screws are able to drill their core hole and form their mating screw thread without becoming fractured or distorted in the process, providing no overstressing has occurred.
NEN EN ISO 10666:1999 - Identical
ISO 10666:1999 - Identical
SS EN ISO 10666 Ed. 1 (1999) - Identical
UNE EN ISO 10666:2000 - Identical
NS EN ISO 10666 Ed. 1 (2000) - Identical
I.S. EN ISO 10666:2000 - Identical
UNI EN ISO 10666:2001 - Identical
NBN EN ISO 10666 Ed. 1 (1999) - Identical
ONORM EN ISO 10666:2000 - Identical
DIN EN ISO 10666 (2000-02) - Identical
BS EN ISO 10666:1999 - Identical
SN EN ISO 10666:1999 - Identical
