Saturday, January 5, 2013

Fire Protection Improve

Australia, -- Standards Australia has released an interim standard to assist fireauthorities in the selection and development of protective clothing forfirefighters. Fire agencies, the fabric technology industry, manufacturers andunion representatives contributed to the development of interim standard AS4967 -- 2001 -- Protective clothing for firefighters -- Requirements and testmethods for protective clothing used for structural firefighting. The recentlyselected New South Wales Fire Brigade uniforms have a garment shell andprotective liner for ease of cleaning and long-term maintenance. They conformto the standard. Two other fire clothing standards have also been released --AS 4824 (Int) -- 2001 -- Protective clothing for firefighters -- Requirementsand test methods for protective clothing used for wildland firefighting, andAS/NZS 4821 (Int) -- 2000 -- Firefighters' protective footwear. 

A draft revision of the StandardsAustralia portable fire extinguisher standard is expected later this year.Changes to AS/NZS: 1841 -- Portable fire extinguishers, may include the removalof the "E" fire classification when the extinguishing agent is aconductor of electricity, such as water or a conductive aqueous solution. Thereis concern about the potential exposure of an operator to electrocution. 

Work continueson a revision of the Standards Australia fire maintenance standard. It isanticipated the revised AS 1851 -- 1995 -- Maintenance of fire protectionsystems, will be published in the second half of 2002. The existing 16 parts ofthe standard will be consolidated. It is also anticipated the standard will bereferenced in the Building Code of Australia, making it mandatory.

Wednesday, November 7, 2012

iPhone 5 speed tests



Well it looks like Apple fans finally have some ammunition to use against Samsung, who have been running several ads saying how the GS3 is better than the iPhone 5. Here are the results of the Sunspider Javascript benchmark test:

 
And the results of the 3D graphics rendering benchmark:

As you can see whether it’s Javascript or Open GL rendering, Apple’s new A6 SoC is roughly twice as fast as the dual-core Qualcomm Snapdragon S4 chip used in the GS3. Will be interesting to see the hardware results of the Galaxy Note 2 which has a 1.6GHz quad-core Exynos processor.

So while the iPhone 5 doesn’t have a large screen, memory card slot or a usb connection it does have an insanely fast processor.