Current
Core Supplement
Technical Specification
A classification method, references test methods and acceptance criteria for the assessment of enhanced security cylinders and associated hardware intended for use in the retrofit market.
DHF 1090 TS 007-1:2014 + A2:2018/v4/05:20 Supersedes DHF 1090 TS 007:2015 +A2:2018/v2/03:18. Jointly published by the Glass and Glazing Federation (GGF). Original publication September 2011. Amended November 2011. Revised January 2012. Corrigendum issued April 2012. Revised January 2014. Amended January 2015. Amended January 2018. Corrigendum issued April 2018.
The Door and Hardware Federation (DHF) was created from a merger of the Association of Builders' Hardware Manufacturers (ABHM) and the Door and Shutter Manufacturers' Association (DSMA) as a not-for-profit trade association for companies associated with locks and building hardware, doorsets, industrial doors and shutters, domestic garage doors and automated gates. They provide technical advice, training, knowledge and practical help.
NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.
We connect trusted knowledge to customers' workflows – mitigating risk, increasing efficiency and accelerating innovation For more than 60 years, leading R&D and engineering-intensive organizations have relied on us to achieve on-time, on-budget delivery of complex projects and new products. We deliver an unparalleled combination of technical content and Artificial Intelligence (AI) technologies to surface answers from the vast universe of technical knowledge, both inside and outside the organization. In a single interface, we connect the dots between information scattered across many different sources, allowing technical professionals to make better, more informed decisions faster.