家具檢測(cè)

中國家具主要出口市場(chǎng)是美國和日本、歐盟等發(fā)達(dá)國家。在這些國家里，越來越多的消費(fèi)者關(guān)注資源、環(huán)境等問題。調(diào)查發(fā)現(xiàn)，67%的荷蘭人，77%的美國人，80%的德國人愿意購買對(duì)環(huán)境污染少的綠色環(huán)保產(chǎn)品，并愿意為此多附10%的價(jià)格。家具與居住環(huán)境極為密切，體現(xiàn)在：(1)家具數(shù)量眾多，部分家庭中家具占據(jù)了居室面積的一半;(2)絕大多數(shù)家具都含有化學(xué)物質(zhì)，例如：加工木材用的mj劑，人造板中的粘膠劑，金屬表面鍍層或涂飾層中的重金屬以及塑料部件中的各種添加劑等。

早在1994年，北歐就頒布了{(lán)dy}個(gè)綠色家具標(biāo)準(zhǔn)《木制家具和家具設(shè)置生態(tài)標(biāo)志》，該標(biāo)準(zhǔn)對(duì)家具原材料如：木材、人造板、塑料、金屬、玻璃、膠粘劑、涂料以及包裝材料中的化學(xué)成分含量做了嚴(yán)格的規(guī)定，并禁止使用含鉛、鉻等重金屬原料。雖然該標(biāo)準(zhǔn)是非強(qiáng)制性標(biāo)準(zhǔn)，但對(duì)消費(fèi)者的購買行為具有很強(qiáng)的影響力，從而促使家具零售商、貿(mào)易商重視家具所帶來的環(huán)保問題。 

歐盟最近也公布了禁止在家具制造、家具紡織品和皮革內(nèi)使用得有害物質(zhì)名單，例如：致癌的聯(lián)苯胺染料，導(dǎo)致皮炎的鉻VI，以及重金屬鉛等。雖然美國目前還沒有公布類似強(qiáng)制性的規(guī)定，但美國歷來對(duì)于環(huán)保和安全問題非常關(guān)切，考慮到1999年中美之間關(guān)于陶瓷出口的紛爭(zhēng)及隨后達(dá)成的協(xié)議，有理由相信美國將很快出臺(tái)類似規(guī)定。

PRT實(shí)驗(yàn)室是國際實(shí)驗(yàn)室認(rèn)可合作組織多邊承認(rèn)協(xié)定(International Laboratory Accreditation Cooperation Mutual Recognition Arrangement) (ILAC,2000年) 簽署認(rèn)可機(jī)構(gòu)認(rèn)可的實(shí)驗(yàn)室，擁有國際先進(jìn)的家具檢測(cè)設(shè)備和化學(xué)、物理等專業(yè)的{yx}人才，依托自身強(qiáng)大的技術(shù)力量和設(shè)備條件，為顧客提供全面、準(zhǔn)確的家具檢測(cè)服務(wù)和完整的解決方案。

一般家具分類：
板式家具-----人造板、涂料、膠水、五金等組成

軟體家具-----板材、五金、布料、皮革等組成
實(shí)木家具-----實(shí)木、五金、涂料、膠水等組成
檢測(cè)標(biāo)準(zhǔn)和相關(guān)儀器：

一、五氯苯酚：

二、富馬酸二甲酯（DMF）：

三、偶氮：

四、鉛：

五、8大重金屬溶出：

六、砷：

七、桌類強(qiáng)度和耐久性測(cè)試 GB10357.1-89/ QB/T2280-2007

八、椅凳類穩(wěn)定性試驗(yàn) GB10357.2-89/ ANSI/BIFMA X5.1-2002

九、椅凳類強(qiáng)度和耐久性試驗(yàn) GB10357.3-89/ QB/T2280-2007

十、椅凳類強(qiáng)度和耐久性試驗(yàn) GB10357.4-89

十一、柜類強(qiáng)度和耐久性試驗(yàn) GB10357.5-89

十二、單層床強(qiáng)度和耐久性試驗(yàn) GB10357.6-89 / EN BIFMA/ASTM F1566/QB/T2280/ QB/T 3661.2-1999/ QB／T1952．2

十三、桌類穩(wěn)定性試驗(yàn) GB10357.7-89/ QB/T2280 / QB/T 3661.2-1999

十四、甲醛含量測(cè)試

十五、綜合測(cè)試項(xiàng)目，評(píng)估辦公椅在負(fù)載狀態(tài)下的旋轉(zhuǎn)能力

十六、綜合性能測(cè)試項(xiàng)目，評(píng)估椅面在垂直力作用下的耐久能力

十七、辦公椅腳的耐壓強(qiáng)度

十八、沙發(fā)對(duì)長(zhǎng)期重復(fù)性載荷的承受能力

常見家具化學(xué)測(cè)試項(xiàng)目：
·甲醛含量測(cè)試 Formaldhyde content
·五氯苯酚含量測(cè)試 PCP content
·重金屬含量(鉛、鉻等)測(cè)試 Heavy metal content/Lead
·sj劑含量測(cè)試 Pesticides residues
·偶氮含量測(cè)試 Azo Dye
·木材含水量測(cè)試
·涂料含鉛量測(cè)試
·金屬部件耐腐蝕測(cè)試
·家具中有害物質(zhì)：
 甲醛----人造板、膠水、油漆中普遍含有甲醛
 五氯苯酚（PCP）----紡織品、皮革、木材（實(shí)木）用作防霉處理
 富馬酸二甲酯（DMF）-----紡織品、皮革、木材（實(shí)木）用作防霉處理
 偶氮----紡織品、皮革著色劑
 砷----木材防腐處理
 鉛----油漆中使用
六價(jià)鉻----五金件、油漆、塑料中使用
鎳（釋放）----五金件（與人體接觸）

常見家具物理測(cè)試項(xiàng)目：
一：儲(chǔ)物家具強(qiáng)度及穩(wěn)定性測(cè)試：
·架子水平表面強(qiáng)度及變形測(cè)試
·掛衣欄干強(qiáng)度及變形測(cè)試
·滑動(dòng)門磨損度 / 疲勞度 / 開關(guān)測(cè)試
·吊板強(qiáng)度 / 疲勞度 / 開關(guān)測(cè)試
·抽屜強(qiáng)度 / 位移 / 疲勞度測(cè)試
·掛墻柜及吊柜強(qiáng)度測(cè)試
·傾倒測(cè)試(無載重)
·軸心強(qiáng)度 / 損度 / 疲勞度 / 開關(guān)測(cè)試

二：臺(tái)和手推家具強(qiáng)度及穩(wěn)定性測(cè)試：
·水平疲勞測(cè)試(懸臂梁或直立柜)
·垂直靜態(tài)重量測(cè)試

·垂直沖擊測(cè)試
·垂直疲勞測(cè)試(懸臂梁或直立柜)
·垂直穩(wěn)定性測(cè)試
·墜落測(cè)試
·水平?jīng)_擊測(cè)試
·懸垂重量測(cè)試水平靜態(tài)重量測(cè)試

三：沙發(fā)椅的強(qiáng)度及穩(wěn)定性測(cè)試：
·沙發(fā)椅面/ 椅背/扶手靜態(tài)重量測(cè)試
·沙發(fā)椅面/椅背疲勞測(cè)試
·椅腳前向/側(cè)向靜態(tài)重量測(cè)試
·椅面/椅背/扶手沖擊測(cè)試
·墜落測(cè)試
·前傾/側(cè)向傾倒測(cè)試(沒有扶手)
·后向傾倒測(cè)試側(cè)向傾倒測(cè)試(有扶手)

四：座椅和凳強(qiáng)度及穩(wěn)定性測(cè)試 ：
1.面/椅背靜態(tài)重量測(cè)試
2.扶手/椅環(huán)側(cè)向靜態(tài)重量測(cè)試
3.扶手向下靜態(tài)重量測(cè)試
4.椅面/椅背疲勞測(cè)試
5.椅腳前傾/側(cè)向靜態(tài)重量測(cè)試
6.對(duì)角力度測(cè)試
7.椅面/椅背/扶手沖擊測(cè)試
8.墜落測(cè)試
9.轉(zhuǎn)椅旋轉(zhuǎn)耐用測(cè)試
10.座椅高度調(diào)節(jié)測(cè)試
11.向前/側(cè)向傾倒測(cè)試(沒有扶手)
12.后向傾倒
13.側(cè)向傾倒測(cè)試(有扶手)
14.凳子傾倒測(cè)試 

窗體頂端

Furniture testing

The main export markets of furniture Chinese is a developed country American and Japan, EU etc.. In these countries, more and more consumers pay attention to resource, environment and other issues. The survey found, 67% Dutch, 77% of Americans, 80% of Germans want to buy less pollution to the environment of greenproducts, and are willing to with the price of 10%. Furniture and living environment is very close, is reflected in: (1) the large number of furniture, furniture occupies the halfof the bedroom area part of the family; (2) the majority of furniture contain chemicals,such as: sterilization agent for processing wood, artificial board adhesive, metal sheetsurface coating of various additives or heavy metal finishing layer and in plastic components etc..

In early 1994, the Nordic promulgated the first green furniture standards "wooden furniture and furniture setting eco logo", the standard of furniture raw materials such as: wood, artificial board, plastic, metal, glass, chemical compositions, coatings andadhesives in packaging materials content made strict rules, and to prohibit the use oflead, chromium and other heavy metals material. Although the standard is a nonmandatory standards, but has a strong influence on consumer purchase behavior,environmental problems which prompted the furniture retailers, traders broughtattention to the furniture.

The European Union recently announced the ban in furniture manufacturing,furniture, textiles and leather in the use of harmful substances list, for example:benzidine dyes carcinogenic chromium, lead and heavy metal lead VI dermatitis, etc..Although the United States has not yet announced similar mandatory, but the United States has always been the problems of environmental protection and safety is concerned, taking into account the 1999 between China and the United States on theceramic export disputes and then reached an agreement, there is reason to believe that the United States will soon be introduced similar regulations.

The PRT laboratory is the International Laboratory Accreditation Cooperation Organization multilateral recognition agreement (International LaboratoryAccreditation Cooperation Mutual Recognition Arrangement) (ILAC, 2000) signed byauthorized institutions accredited laboratory, talents with international advancedfurniture testing equipment and chemical and physical professional, relying on itsstrong technical strength and equipment conditions, to provide comprehensive andaccurate furniture testing services and integrated solutions for customers.

General furniture classification:

Panel furniture, wood-based panel, paint, glue, hardware etc.

Soft furniture - plate, metal, cloth, leather etc.

Solid wood furniture, wood, metal, paint, glue, etc.

Common chemical test items of furniture:

- formaldehyde content testing of Formaldhyde content

And pentachlorophenol content test PCP content

And the content of heavy metals (Pb, Cr etc.) test of Heavy metal content/Lead

And bactericide content test Pesticides residues

- azo content test Azo Dye

And wood moisture content test

And the lead content of paint test

Metal parts corrosion test

Harmful substance, furniture:

Formaldehyde - artificial board, glue, paint generally contain formaldehyde

Pentachlorophenol (PCP) - textiles, leather, wood (wood) used as antiseptic treatment

Fumaric acid methyl ester (DMF two) - textiles, leather, wood (wood) used asantiseptic treatment

Azo - textile, leather coloring agent

Arsenic - wood antiseptic treatment

Lead - paint used in

The use of six chromium - hardware, paint, plastics

Nickel (release) - hardware (contact with the human body)

Common physics test items of furniture:

A: storage furniture strength and stability test:

- shelf level surface strength and deformation test

And the clothes hanging Bannister strength and deformation test

And sliding door wear degree / fatigue / switch test

And hanging plate strength / fatigue / switch test

- drawer strength / displacement / fatigue test

And hanging wall cabinets and Diaogui strength test

- dumping test (no load)

And axial strength / loss degree / fatigue / switch test

Two: the station and hand pushing furniture strength and stability test:

Horizontal fatigue test (cantilever beam or upright cabinet)

And the vertical static weight test

And vertical impact test

And vertical fatigue test (cantilever beam or upright cabinet)

And vertical stability test

- drop test

Horizontal impact test

And drape weight test level static weight test

Three: the test of strength and stability of the sofa chair:

And the surface of a sofa / back / handrail static weight test

And the surface of a sofa / back fatigue test

And the chair foot forward / lateral static weight test

And a chair surface / back / arm impact test

- drop test

And forward / side dump test (no handrail)

And backward dumping test lateral collapse test (ARM)

Four: the chair and stool strength and stability test:

1 face / back static weight test

2 / chair armrest ring lateral static weight test

3 armrest downward static weight test

4 chairs face / back fatigue test

The 5 chair legs forward / lateral static weight test

The 6 diagonal strength test

7 chairs face / back / arm impact test

8 drop test

The 9 swivel chair rotation durability test

The 10 seat height adjustment test

11 forward / side dump test (no handrail)

After 12 to dump

13 side dumping test (ARM)

14 stool dumping test

窗體底端