Chemical Technicians

Life, Physical, and Social Science Occupations
O*NET-SOC 代码
19-4031.00

Conduct chemical and physical laboratory tests to assist scientists in making qualitative and quantitative analyses of solids, liquids, and gaseous materials for research and development of new products or processes, quality control, maintenance of environmental standards, and other work involving experimental, theoretical, or practical application of chemistry and related sciences.

  • 数据来源: BLS发布时间: 2026-08

    高· 相对

    低四级相对区间很高

    职业群单位数值

    尺度 · 母数 · 来源

    四级相对类别（低 / 中等 / 高 / 很高）

    以BLS就业预测表中831个细分职业为基数。取值按 NEM（全国就业矩阵）代码给定，因此共用同一 NEM 代码的职业得到相同分档

    来源数据集（XLSX 文件下载）

  • 数据来源: Anthropic发布时间: 2026-03

    0.315

    0.000此处所载数值的范围0.745
    尺度 · 母数 · 来源

    观测暴露度指数，按发布原值0–1

    以O*NET任务映射为基准

    按 SOC 2018 职业发布的数值；具有相同 SOC 2018 代码的所有 O*NET 职业均显示此值

    来源数据集（CSV 文件下载）

  • 数据来源: ILO发布时间: 2025

    0.26

    0.09此处所载数值的范围0.70

    职业群单位数值

    尺度 · 母数 · 来源

    生成式AI暴露度指数，按发布原值0–1

    按 ISCO-08 细类（4 位）发布的数值。按原样应用美国劳工统计局（BLS）的官方对照表（ISCO-08→2010 SOC、2010 SOC→2018 SOC）关联到本职业，对应关系为全部或部分对应

    来源数据集（PDF 文件下载）

该来源发布的是什么性质的数值

BLS的类别是相对排位而非绝对水平，也不是一手测量：它把多项已发表研究给出的职业百分位排名归并为四个等级。它不是就业或工资预测，不是采用概率，也不区分自动化与增强。

Task-level exposure

显示隐藏的 10 项工作

已评分任务 16 项 · β ≥ 0.5 的任务 10 项（62.5%）

β = 直接暴露（E1）+ 0.5 × 借助工具时的暴露（E2），依据原始代码库的定义。

  • 原始单位：O*NET 27.2 任务 → O*NET 31.0 职业代码
  • 所有已评分任务均在 O*NET 31.0 任务列表中。
来源
OpenAI "GPTs are GPTs" exposure rubric
版本
gh-main-0471612
许可
MIT License, Copyright (c) 2024 OpenAI
Task (O*NET 20.1)Claude.aiRaw / share %APIRaw / share %
Provide technical support or assistance to chemists or engineers.

19-4031.00

0.038834.70.00278.2
Set up and conduct chemical experiments, tests, and analyses, using techniques such as chromatography, spectroscopy, physical or chemical separation techniques, or microscopy.

19-4031.00

0.024922.30.007021.5
Write technical reports or prepare graphs or charts to document experimental results.

19-4031.00

0.022019.70.006219.0
Develop new chemical engineering processes or production techniques.

19-4031.00

0.016915.10.003711.4
Compile and interpret results of tests and analyses.

19-4031.00

0.00776.90.013039.9
Train new employees on topics such as the proper operation of laboratory equipment.

19-4031.00

0.00151.3—0

Data sources & licenses — O*NET®, Anthropic Economic Index, Eloundou et al. (2023): see full notices on the Credits page

O*NET 31.0 全部任务（16 项）

本职业在 O*NET 31.0 中的全部任务（英文原文；任务类型为核心或补充）。暴露值不列在此清单中，而在上方表格里，位于各来源所用 O*NET 版本的任务表述旁。

任务（O*NET 31.0）类型
Monitor product quality to ensure compliance with standards and specifications.核心
Set up and conduct chemical experiments, tests, and analyses, using techniques such as chromatography, spectroscopy, physical or chemical separation techniques, or microscopy.核心
Conduct chemical or physical laboratory tests to assist scientists in making qualitative or quantitative analyses of solids, liquids, or gaseous materials.核心
Compile and interpret results of tests and analyses.核心
Provide technical support or assistance to chemists or engineers.核心
Prepare chemical solutions for products or processes, following standardized formulas, or create experimental formulas.核心
Maintain, clean, or sterilize laboratory instruments or equipment.核心
Write technical reports or prepare graphs or charts to document experimental results.核心
Order and inventory materials to maintain supplies.核心
Develop or conduct programs of sampling and analysis to maintain quality standards of raw materials, chemical intermediates, or products.核心
Provide and maintain a safe work environment by participating in safety programs, committees, or teams and by conducting laboratory or plant safety audits.核心
Train new employees on topics such as the proper operation of laboratory equipment.核心
Direct or monitor other workers producing chemical products.补充
Operate experimental pilot plants, assisting with experimental design.补充
Develop new chemical engineering processes or production techniques.补充
Design or fabricate experimental apparatus to develop new products or processes.补充

职业信息

就业展望（BLS）

就业人数，2025
60K
预计就业人数，2035
63K
变化 (2025–35)
+4.9%
年薪中位数，2025
$60,390
入职通常所需学历
Associate's degree
最低 $30,890BLS EP 2025–35 中 825 个细分职业的工资中位数范围最高 $559,030

来源: U.S. Bureau of Labor Statistics, Employment Projections 2025–35 — Employment by detailed occupation, 2025 and projected 2035

韩国职业分类关联（KSCO）

来自 AI Changing Work 制作的 Korea Occupation Direct Crosswalk v1.1 当前版本的关联。关系值从 O*NET-SOC 职业一侧解读。

KSCO 代码KSCO 名称关系状态
21332화학 시험원范围相同已确认
23221석유화학 시험원本职业范围更宽已确认
23222고무 및 플라스틱 시험원本职业范围更宽已确认
23223농약 및 비료 시험원本职业范围更宽已确认
23224도료제품 시험원本职业范围更宽已确认
23225화장품 및 비누제품 시험원本职业范围更宽已确认
23760가스 및 에너지 시험원有重叠，但不相同已确认
23321금속공학 시험원相关，但不对应已确认
23322요업 및 세라믹공학 시험원相关，但不对应已确认
23323시멘트공학 시험원相关，但不对应已确认

关系与状态的定义(kr-direct v1.1)

国际劳工组织（ILO）职业说明

以下 ISCO-08 职业组由 AI Changing Work 原样套用美国劳工统计局（BLS）发布的对照表（2018 SOC→2010 SOC、2010 SOC→ISCO-08）、不逐案取舍，与本职业相关联；每项关联可能是完全对应，也可能是部分对应。

  • ISCO-08 3111Chemical and Physical Science Technicians

    化学和物理科学技术员

自行翻译

自行翻译 · 非 ISCO 官方词汇 — 未经国际劳工组织审核。

以下定义、任务和职业示例是 ILO 对该 ISCO-08 职业组的描述，而不是对本职业的描述。

Chemical and physical science technicians perform technical tasks to aid in research in chemistry, physics, geology, geophysics, meteorology and astronomy, and in the development of industrial, medical, military and other practical applications of research results.

任务

  • (a) collecting samples and preparing materials and equipment for experiments, tests and analyses;
  • (b) carrying out routine laboratory tests and performing a variety of technical support functions to assist chemical and physical scientists in research, development, analysis and testing;
  • (c) controlling the quality and quantity of laboratory supplies by testing samples and monitoring usage and preparing detailed estimates of quantities and costs of materials and labour required for projects, according to the specifications given;
  • (d) setting up, operating, and maintaining laboratory instruments and equipment, monitoring experiments, making observations, and calculating and recording results;
  • (e) preparing materials for experimentation such as freezing and slicing specimens and mixing chemicals;
  • (f) collecting and testing earth and water samples, recording observations and analysing data in support of geologists or geophysicists.

职业示例

Chemistry technician · Geology technician · Meteorology technician · Physics technician

Sources: ILO ISCO-08 — details: Credits

ESCO 职业词汇

以下每一项都是在已公开的ESCO-O*NET Crosswalk（第 1 版，2022 年）中与本职业逐项对应的。对应类型出自该对照表；表述出自 AI Changing Work。

  • chemistry technicianESCO 3111.1范围相同

    Chemistry technicians monitor chemical processes and conduct tests to analyse chemical substances for manufacturing or scientific purposes. They work in laboratories or production facilities where they assist chemists in their work. Chemistry technicians perform laboratory activities, test chemical substances, analyse data and report about their work.

  • scientific laboratory technicianESCO 3141.2本职业范围更窄

    Scientific laboratory technicians carry out laboratory-based research, analysis and testing and support life science professionals. They sample, test, measure, research and analyse in areas such as biology, biotechnology, environmental science, forensic science and pharmacology. Scientific laboratory technicians also observe and monitor laboratory activities, record test sequences and analyse the results.

  • assayerESCO 2146.1本职业范围更宽

    Assayers test and analyse precious metals such as silver and gold to determine the value and properties of components using chemical and physical techniques. They also seperate precious metals or other components from other materials.

  • chemical manufacturing quality technicianESCO 3116.1.2本职业范围更宽

    Chemical manufacturing quality technicians perform inspections and precision measurements in order to test and ensure the quality of products, by using computer controlled machinery and systems.

  • colour sampling technicianESCO 3116.1.3本职业范围更宽

    Colour sampling technicians prepare recipes of colours and dyeing mixes. They ensure consistency in colour while using materials from different sources.

  • leather laboratory technicianESCO 3111.6本职业范围更宽

    Leather laboratory technicians perform and report chemical analyses and physical tests of leather. They also perform and report chemical analyses of auxiliaries, environmental emissions and discharges. They ensure that the tests are carried out according to appropriate national, international or customer standards.

  • textile chemical quality technicianESCO 3119.15.5本职业范围更宽

    Textile chemical quality technicians perform chemical laboratory tests on textile materials and products. They interpret results and support colouration and finishing of textiles.

  • textile quality technicianESCO 3119.15.6本职业范围更宽

    Textile quality technicians perform physical laboratory tests on textile materials and products. They compare textile materials and products to standards and interpret results.

  • biochemistry technicianESCO 3141.2.2有重叠，但不相同

    Biochemistry technicians provide technical assistance in researching, analysing and testing the reactions caused by chemicals in living organisms. They use laboratory equipment to help develop or improve chemical-based products and also collect and analyse data for experiments, compile reports and maintain laboratory stock.

来源: European Commission, DG EMPL — ESCO API 2026-08-08 (bridge v1.2.1)

许可: CC BY 4.0 (EU Reuse Notice)

查看原文

ESCO reuse terms and the modification notice are in Credits.

法国职业分类关联（ROME）

本职业与 ROME 4.0 职业条目（fiche）之间的关联，由 AI Changing Work 借助 AI 模型判定。关系从本职业一侧解读。标为「暂定」的关联仅凭同一模型系列（Claude）两位判定者的判定采纳，或对其判定适用运营方规则后采纳，因此其依据弱于已确认的关联。

ROME 代码ROME 名称（法语）关系
H1217Technicien / Technicienne formulation en industrie pharmaceutique本职业范围更宽
H1214Agent / Agente de laboratoire de recherche industrielle有重叠，但不相同
H1210Technicien / Technicienne R&D有重叠，但不相同暂定
H1503Technicien / Technicienne de laboratoire d'analyse industrielle有重叠，但不相同暂定
H1531Opérateur / Opératrice de laboratoire d'analyse industrielle相关，但不对应暂定

Source: France Travail — Répertoire Opérationnel des Métiers et des Emplois (ROME 4.0), version 61, last updated 15 June 2026 (https://www.data.gouv.fr/datasets/repertoire-operationnel-des-metiers-et-des-emplois-rome). Licence Ouverte 2.0.

ROME codes and titles are reproduced unchanged; the links to O*NET-SOC occupations are AI Changing Work's own judgment and are not a France Travail correspondence.

(AI Changing Work link release: fr-direct v1)

西班牙职业分类关联（CNO-11）

本职业与 CNO-11 职业之间的关联，由 AI Changing Work 借助 AI 模型判定。关系从本职业一侧解读。

CNO-11 代码CNO-11 名称（西班牙语）关系
3121Técnicos en ciencias físicas y químicas本职业范围更窄
3127Técnicos y analistas de laboratorio en química industrial有重叠，但不相同

Source: Instituto Nacional de Estadística (INE), National Classification of Occupations 2011 (CNO-11, Royal Decree 1591/2010) — www.ine.es · Licensed CC BY 4.0. CNO-11 codes and Spanish titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own judgment and are not an INE correspondence.

(AI Changing Work link release: es-direct v1)

德国职业分类关联（KldB）

本职业与 KldB 职业之间的关联，由 AI Changing Work 借助 AI 模型判定。关系从本职业一侧解读。

KldB 代码KldB 名称（德语）关系
41322Berufe im chemisch-technischen Laboratorium - fachlich ausgerichtete Tätigkeiten本职业范围更窄
41323Berufe im chemisch-technischen Laboratorium - komplexe Spezialistentätigkeiten本职业范围更宽
22222Berufe im Lacklaboratorium - fachlich ausgerichtete Tätigkeiten本职业范围更宽暂定
22203Berufe in der Farb- und Lacktechnik (ohne Spezialisierung) - komplexe Spezialistentätigkeiten相关，但不对应暂定
24303Berufe in der Metalloberflächenbehandlung (ohne Spezialisierung) - komplexe Spezialistentätigkeiten相关，但不对应暂定
41313Berufe in der Chemie- und Pharmatechnik - komplexe Spezialistentätigkeiten相关，但不对应暂定

Source: © Statistik der Bundesagentur für Arbeit — Klassifikation der Berufe 2010 – überarbeitete Fassung 2020, https://statistik.arbeitsagentur.de. KldB codes and titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own mapping (eigene Zuordnung) and are not a Bundesagentur für Arbeit correspondence.

(AI Changing Work link release: de-direct v1)

日本职业分类关联（JSCO）

本职业与 JSCO 职业之间的关联，由 AI Changing Work 借助 AI 模型判定。关系从本职业一侧解读。

JSCO 代码JSCO 名称（日语）关系
087化学技術者（開発を除く）本职业范围更窄暂定
571化学製品検査従事者相关，但不对应

Source: Ministry of Internal Affairs and Communications (MIC), Japan Standard Occupational Classification (Dec. 2009, MIC Notification No. 555). JSCO codes and Japanese titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own judgment and are not a MIC correspondence.

(AI Changing Work link release: jp-direct v1)

本页数据的来源与许可，以及 AI Changing Work 的修改与翻译说明：致谢与来源