家具检测

家具检测

中国家具主要出口市场是美国和日本、欧盟等发达国家。在这些国家里，越来越多的消费者关注资源、环境等问题。调查发现，67%的荷兰人，77%的美国人，80%的德国人愿意购买对环境污染少的绿色环保产品，并愿意为此多附10%的价格。家具与居住环境极为密切，体现在：(1)家具数量众多，部分家庭中家具占据了居室面积的一半;(2)绝大多数家具都含有化学物质，例如：加工木材用的xx剂，人造板中的粘胶剂，金属表面镀层或涂饰层中的重金属以及塑料部件中的各种添加剂等。

早在1994年，北欧就颁布了{dy}个绿色家具标准《木制家具和家具设置生态标志》，该标准对家具原材料如：木材、人造板、塑料、金属、玻璃、胶粘剂、涂料以及包装材料中的化学成分含量做了严格的规定，并禁止使用含铅、铬等重金属原料。虽然该标准是非强制性标准，但对消费者的购买行为具有很强的影响力，从而促使家具零售商、贸易商重视家具所带来的环保问题。 

欧盟最近也公布了禁止在家具制造、家具纺织品和皮革内使用得有害物质名单，例如：致癌的联苯胺染料，导致皮炎的铬VI，以及重金属铅等。虽然美国目前还没有公布类似强制性的规定，但美国历来对于环保和安全问题非常关切，考虑到1999年中美之间关于陶瓷出口的纷争及随后达成的协议，有理由相信美国将很快出台类似规定。

PRT实验室是国际实验室认可合作组织多边承认协定(International Laboratory Accreditation Cooperation Mutual Recognition Arrangement) (ILAC,2000年) 签署认可机构认可的实验室，拥有国际先进的家具检测设备和化学、物理等专业的{yx}人才，依托自身强大的技术力量和设备条件，为顾客提供全面、准确的家具检测服务和完整的解决方案。

一般家具分类：
板式家具-----人造板、涂料、胶水、五金等组成

软体家具-----板材、五金、布料、皮革等组成
实木家具-----实木、五金、涂料、胶水等组成
检测标准和相关仪器：

一、五氯苯酚：

二、富马酸二甲酯（DMF）：

三、偶氮：

四、铅：

五、8大重金属溶出：

六、砷：

七、桌类强度和耐久性测试 GB10357.1-89/ QB/T2280-2007

八、椅凳类稳定性试验 GB10357.2-89/ ANSI/BIFMA X5.1-2002

九、椅凳类强度和耐久性试验 GB10357.3-89/ QB/T2280-2007

十、椅凳类强度和耐久性试验 GB10357.4-89

十一、柜类强度和耐久性试验 GB10357.5-89

十二、单层床强度和耐久性试验 GB10357.6-89 / EN BIFMA/ASTM F1566/QB/T2280/ QB/T 3661.2-1999/ QB／T1952．2

十三、桌类稳定性试验 GB10357.7-89/ QB/T2280 / QB/T 3661.2-1999

十四、甲醛含量测试

十五、综合测试项目，评估办公椅在负载状态下的旋转能力

十六、综合性能测试项目，评估椅面在垂直力作用下的耐久能力

十七、办公椅脚的耐压强度

十八、沙发对长期重复性载荷的承受能力

常见家具化学测试项目：
·甲醛含量测试 Formaldhyde content
·五氯苯酚含量测试 PCP content
·重金属含量(铅、铬等)测试 Heavy metal content/Lead
·xx剂含量测试 Pesticides residues
·偶氮含量测试 Azo Dye
·木材含水量测试
·涂料含铅量测试
·金属部件耐腐蚀测试
·家具中有害物质：
 甲醛----人造板、胶水、油漆中普遍含有甲醛
 五氯苯酚（PCP）----纺织品、皮革、木材（实木）用作防霉处理
 富马酸二甲酯（DMF）-----纺织品、皮革、木材（实木）用作防霉处理
 偶氮----纺织品、皮革着色剂
 砷----木材防腐处理
 铅----油漆中使用
六价铬----五金件、油漆、塑料中使用
镍（释放）----五金件（与人体接触）

常见家具物理测试项目：
一：储物家具强度及稳定性测试：
·架子水平表面强度及变形测试
·挂衣栏干强度及变形测试
·滑动门磨损度 / 疲劳度 / 开关测试
·吊板强度 / 疲劳度 / 开关测试
·抽屉强度 / 位移 / 疲劳度测试
·挂墙柜及吊柜强度测试
·倾倒测试(无载重)
·轴心强度 / 损度 / 疲劳度 / 开关测试

二：台和手推家具强度及稳定性测试：
·水平疲劳测试(悬臂梁或直立柜)
·垂直静态重量测试

·垂直冲击测试
·垂直疲劳测试(悬臂梁或直立柜)
·垂直稳定性测试
·坠落测试
·水平冲击测试
·悬垂重量测试水平静态重量测试

三：沙发椅的强度及稳定性测试：
·沙发椅面/ 椅背/扶手静态重量测试
·沙发椅面/椅背疲劳测试
·椅脚前向/侧向静态重量测试
·椅面/椅背/扶手冲击测试
·坠落测试
·前倾/侧向倾倒测试(没有扶手)
·后向倾倒测试侧向倾倒测试(有扶手)

四：座椅和凳强度及稳定性测试 ：
1.面/椅背静态重量测试
2.扶手/椅环侧向静态重量测试
3.扶手向下静态重量测试
4.椅面/椅背疲劳测试
5.椅脚前倾/侧向静态重量测试
6.对角力度测试
7.椅面/椅背/扶手冲击测试
8.坠落测试
9.转椅旋转耐用测试
10.座椅高度调节测试
11.向前/侧向倾倒测试(没有扶手)
12.后向倾倒
13.侧向倾倒测试(有扶手)
14.凳子倾倒测试 

窗体顶端

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

窗体底端