BS 476-1 1953
ISO 2860 1992 (Chinese)
PRASA Metrorail User Requirement Specification 2011
Alcoa Aluminum 5052 6061 Data Sheet
ADT Intrusion Alarm Catalogue
ADS Corrugated Heavy Duty Pipe Data Sheet
TANDA HongKong Fire Door Brochure
ABB circuit breaker bus communication manual Vol-9 (MOE+AUX-E)
PREFCO Fire and Smoke Damper Product Catalog 2007
AMCA Fire and Smoke Damper Difference Explanation
GATIC Galvanised Mild Steel GMS Grating Data Sheet
KALZIP Roof Technical Brochure
Macau GDSE Energy Saving Guideline
Advanced Card System ACOS6S SAM Data Sheet
Philips UV Light Data Sheet
ETSI EN 300 394-1 2006
CNCI Sand Cement Floor Screeds Specification
Ascot Roller Shutter General Brochure
CITEL SPD Surge Protection Device Catalog 2013
