Träteknik

Kommittébeteckning: SIS/TK 182 (Trä)
Källa: CEN
Svarsdatum: den 4 nov 2018
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This European Standard specifies the minimum performance requirements in biological tests for products for curative uses against specific wood destroying organisms. It specifies the biological tests required together with the efficacy criteria to be achieved in each test.

Chemicals against insects can act according to their specific properties within a short time (fast acting) or only after a long period (slow acting or with a deferred effect). Different tests and efficacy requirements are needed for these various types of curative wood preservatives.

This European Standard is applicable to all wood preservative products supplied for application in liquid form for curative uses against attack by wood boring beetles. This European Standard is also applicable for products applied to prevent the growth of the dry rot fungus through masonry.

This European Standard is also applicable to products for curative uses supplied for application as pastes, solids or in capsule form but only where appropriate biological methods of test exist as published European Standards or as normative annexes to this European Standard.

NOTE 1 For re-testing after making variations in product formulation, guidance is given in Annex A.

NOTE 2 This standard is used as a reference document for the evaluation of efficacy of biocidal products PT8 (wood preservatives) in the framework of the European Regulation on Biocidal Products (EU) No 528/2012 (BPR).

This European Standard is not applicable to products used as fumigants.

This European Standard is also not applicable for determining whether specific curative products, used alone or in combination, are effective in conferring long-term protection against attack by wood destroying organisms. Preventive effectiveness can be determined using EN 599-1 but only for products that can be tested using the methods and interpretative procedures defined in EN 599-1.

Annex A (informative) contains a guidance on re-testing after making variations in product formulation.

Annex B (informative) contains some test recommendations for specific curative products against other insect species than Hylotrupes bajulus and Anobium punctatum.

Annex C (informative) contains a guidance for physical chemical properties.

Ämnesområden: Träbearbetningsmaskiner
Kommittébeteckning: SIS/TK 247 (Träbearbetningsmaskiner och -verktyg)
Källa: CEN
Svarsdatum: den 18 nov 2018
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This document gives the safety requirements and measures for stationary and displaceable table band

saws and band resaws with manual loading and/or unloading, designed to cut wood and materials with

similar physical characteristics to wood, hereinafter referred to as “machines”.

NOTE 1 For the definition of displaceable machine, see ISO 19085‐1:2017, 3.5.

It deals with all significant hazards, hazardous situations and events as listed in Clause 4, relevant to the

machines, when operated, adjusted and maintained as intended and under the conditions foreseen by the

manufacturer including reasonably foreseeable misuse. Also, transport, assembly, dismantling, disabling

and scrapping phases have been taken into account.

NOTE 2 For relevant but not significant hazards, e.g. sharp edges of the machine frame, see ISO 12100:2010.

It is also applicable to machines fitted with one or more of the following devices/additional working units,

whose hazards have been dealt with:

a) device to tilt the table;

b) device to tilt the saw unit.

This document does not apply to:

1) machines driven by combustion engines or power take offs (PTO);

2) log band sawing machines;

NOTE 3 Log band sawing machines are covered by EN 1807‐2.

3) machines designed for cross‐cutting round or irregular shaped work‐pieces;

4) transportable / displaceable machines with a maximum length of the band saw blade of ≤2700 mm

and a maximum diameter of the powered wheel of ≤350 mm;

NOTE 4 Transportable electrically driven machines are covered by the requirements of EN 61029‐1:2009

together with EN 61029‐2‐5:2015.

This document does not deal with hazards related to the combination of a single machine being used with

any other machine (as part of a line).

This document is not applicable to machines intended for use in potentially explosive atmospheres or to

machines manufactured prior to the date of its publication.

Kommittébeteckning: SIS/TK 182 (Trä)
Källa: ISO
Svarsdatum: den 25 nov 2018
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This International Standard specifies methods for the extensive and limited sampling of wood, conditioning and preparation of test pieces. It also specifies the general requirements for physical and mechanical testing of small clear wood specimens. The sampling guidance provided in this International Standard can be applied for timber taken from either trees, logs, or pieces of ungraded/graded/ presorted sawn timber for non-structural applications, such as furniture, windows, doors, etc., only.