Round and sawn timber. Permitted deviations and preferred sizes - Softwood sawn timberBS EN 1313 1: 2010 Round and sawn timber. Permitted deviations and preferred sizes. Softwood sawn timber BS EN 1313 1 is a European Standard which specifies permitted deviations for thickness and width at reference moisture content and adjustments for changes in size due to changes in moisture content. Preferred sizes for thicknesses of 38 mm and over are also specified. This standard applies to softwood sawn timber. An informative annex gives

Conduct of employees

power supplies

for use in explosive gas atmospheres

that help to reduce the service work costs

This European Standard specifies requirements and gives recommendations on the design of potable water installations within buildings and for pipework outside buildings but within the premises

5 Concrete composition and initial testing

Odorizing devices manufactures

Tolerances on squareness for cut lengths obtained from cold-rolled narrow strip

covering risks to the patient and operator as well as other people and equipment exposed to the device

BS EN 806-1:2000 Specifications for installations inside buildings conveying water for human consumption

BS 8492 is intended to complement these regulations and standards

BS EN ISO 8185 also includes requirements for active HME (heat and moisture exchanger) devices