{"id":11290,"date":"2023-03-31T07:50:53","date_gmt":"2023-03-31T07:50:53","guid":{"rendered":"https:\/\/lenard.tech\/producto\/une-en-1149-5\/"},"modified":"2026-02-04T14:37:40","modified_gmt":"2026-02-04T14:37:40","slug":"une-en-1149-52018","status":"publish","type":"product","link":"https:\/\/lenard.tech\/en\/producto\/une-en-1149-52018\/","title":{"rendered":"UNE-EN 1149-5:2018"},"content":{"rendered":"

[vc_row][vc_column width=”1\/2″][vc_column_text woodmart_inline=”no” text_larger=”no”]Protective clothing – Electrostatic properties – Part 5: Material performance and design requirements. Equivalence with EN 1149-2018.<\/em>[\/vc_column_text][\/vc_column][vc_column width=”1\/2″][vc_video link=”https:\/\/youtu.be\/ppMQxkaAvuk” woodmart_css_id=”67e546765d346″ image_poster_switch=”no”][\/vc_column][\/vc_row][vc_row][vc_column][vc_tta_tabs][vc_tta_section title=”OBJECT” tab_id=”1686207908762-cb3a112e-2c1c”][vc_column_text woodmart_inline=”no” text_larger=”no”]This standard specifies the material and design requirements for static dissipative protective clothing, excluding protective gloves and footwear that are separated from the garment.[\/vc_column_text][\/vc_tta_section][vc_tta_section title=”REQUIREMENTS” tab_id=”1686207908771-eb542343-02a4″][vc_column_text woodmart_inline=”no” text_larger=”no”]PRETREATMENT:<\/strong> According to manufacturer’s instructions or by default 5 cleaning cycles<\/p>\n

CONDITIONING:\u00a0 <\/strong>minimum 24 h at 23 \u00b1 1 \u00baC with a relative humidity of 25 \u00b1 5 %<\/p>\n\n\n\n\n\n\n
TEST METHOD<\/strong><\/td>\nTEST STANDARD<\/strong><\/td>\nDESCRIPTION<\/strong><\/td>\nREQUIREMENTS<\/strong><\/td>\n<\/tr>\n
SURFACE RESISTIVITY<\/td>\nEN 1149-1<\/td>\nPre-treated fabric. The sample is placed on an insulating base plate and a set of electrodes are placed on the sample and direct current is applied to them , thus measuring the resistance of the fabric.<\/td>\nGeometric mean of surface resistance
\n\u2264 2.5 10 9<\/sup> \u03a9<\/td>\n<\/tr>\n
LOAD DISCIPLING<\/td>\nEN 1149-3<\/p>\n

Method 2<\/td>\n

Pre-treated fabric.<\/p>\n

A field electrode is placed under the sample with no sample-electrode contact. The fabric is induction loaded, and the load is measured, the field reduction is used to determine the semi-dissipation time and the coefficient of protection.<\/td>\n

-Any geometric mean of t50 < 4 s according to method 2.<\/p>\n

or<\/p>\n

-Arithmetic mean of S > 0.2 according to method 2.<\/td>\n<\/tr>\n

ELECTROSTATIC CHARGE DISSIPATION<\/td>\nEN 1149-5<\/td>\nDefines requirements of EN 1149-1 or EN 1149-3 method 2<\/td>\n-Compliance with at least one requirement of EN 1149-1 or EN 1149-3 method 2.<\/p>\n

– If the material contains conductive wires in a pattern of stripes or grids, the separation of these wires must be \u2264 \u00a010 mm.<\/p>\n

-If a material is made up of two or more fully bonded layers, all layers must meet the requirements, or the inner or outer surface must meet the requirements when tested as a composite material. In the event that the outer surface does not meet the requirements, the combined thickness of the non-dissipative layers may not exceed 2 mm.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

[\/vc_column_text][\/vc_tta_section][vc_tta_section title=”GARMENTS” tab_id=”1770215338888-3cd744e2-24ed”][vc_column_text woodmart_inline=”no” text_larger=”no”]DESIGN<\/p>\n

    \n
  • You must comply with EN ISO 13688<\/li>\n
  • In the event that the garment is made up of several separate layers, the material that forms the outer layer must meet the material requirements.<\/li>\n
  • Accessories that are fully adhered to the outer material (coated or laminated) shall comply with the material requirements tested as a composite material.<\/li>\n<\/ul>\n

    \u00a0<\/strong>[\/vc_column_text][\/vc_tta_section][vc_tta_section title=”MARKING AND LABELLING” tab_id=”1686207947929-f886657a-8cbe”][vc_column_text woodmart_inline=”no” text_larger=”no”]MARKING<\/p>\n

      \n
    • Marked according to EN ISO 13688<\/li>\n
    • Mark with the following pictogram:<\/li>\n<\/ul>\n

      [\/vc_column_text][vc_single_image image=”19046″ img_size=”full” alignment=”center” parallax_scroll=”no” woodmart_inline=”no”][vc_column_text woodmart_inline=”no” text_larger=”no”]<\/p>\n

        \n
      • On garments, also mark with the pictogram of operating instructions<\/li>\n<\/ul>\n

        [\/vc_column_text][vc_single_image image=”19050″ img_size=”full” alignment=”center” parallax_scroll=”no” woodmart_inline=”no”][\/vc_tta_section][\/vc_tta_tabs][\/vc_column][\/vc_row]<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"

        Protective clothing – Electrostatic properties – Part 5: Material performance and design requirements. Equivalence with EN 1149-2018.<\/em><\/span><\/p>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_mi_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_cat":[883],"product_tag":[1675,2383,1718,3685],"class_list":["post-11290","product","type-product","status-publish","hentry","product_cat-normative","product_tag-antistatic-en","product_tag-electricidad-en","product_tag-en1149-1-en","product_tag-lenard-en"],"acf":[],"_links":{"self":[{"href":"https:\/\/lenard.tech\/en\/wp-json\/wp\/v2\/product\/11290","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lenard.tech\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/lenard.tech\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/lenard.tech\/en\/wp-json\/wp\/v2\/comments?post=11290"}],"wp:attachment":[{"href":"https:\/\/lenard.tech\/en\/wp-json\/wp\/v2\/media?parent=11290"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/lenard.tech\/en\/wp-json\/wp\/v2\/product_cat?post=11290"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/lenard.tech\/en\/wp-json\/wp\/v2\/product_tag?post=11290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}