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
- 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
- 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
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 | 0.028736.8 | 0.00286.9 |
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 | 0.017021.8 | 0.008420.8 |
Write technical reports or prepare graphs or charts to document experimental results.19-4031.00 | 0.015319.6 | 0.007217.8 |
Develop new chemical engineering processes or production techniques.19-4031.00 | 0.011414.6 | 0.007117.6 |
Compile and interpret results of tests and analyses.19-4031.00 | 0.00395.0 | 0.014936.9 |
Prepare chemical solutions for products or processes, following standardized formulas, or create experimental formulas.19-4031.00 | 0.00172.2 | —0 |
Values in this tab are predicted labels, not observations. Eloundou et al. (2023) published two rating regimes — human raters and GPT-4 — and the β shown here is derived from the GPT-4 rater basis alone; the same task can take a different value under the other regime. The unit and the meaning differ from the observed shares (%) in the other tabs, so do not place them on the same axis.
| Task (O*NET 27.2) | βE1 + 0.5 × E2 |
|---|---|
Prepare chemical solutions for products or processes, following standardized formulas, or create experimental formulas.O*NET Task ID 1540 | 1.0 |
Write technical reports or prepare graphs or charts to document experimental results.O*NET Task ID 1542 | 1.0 |
Monitor product quality to ensure compliance with standards and specifications.O*NET Task ID 1535 | 0.5 |
Set up and conduct chemical experiments, tests, and analyses, using techniques such as chromatography, spectroscopy, physical or chemical separation techniques, or microscopy.O*NET Task ID 1536 | 0.5 |
Compile and interpret results of tests and analyses.O*NET Task ID 1538 | 0.5 |
Provide technical support or assistance to chemists or engineers.O*NET Task ID 1539 | 0.5 |
Order and inventory materials to maintain supplies.O*NET Task ID 1543 | 0.5 |
Develop or conduct programs of sampling and analysis to maintain quality standards of raw materials, chemical intermediates, or products.O*NET Task ID 1544 | 0.5 |
Direct or monitor other workers producing chemical products.O*NET Task ID 1545 | 0.5 |
Develop new chemical engineering processes or production techniques.O*NET Task ID 1547 | 0.5 |
β = E1 + 0.5 × E2 · E1 = tasks where direct LLM access alone cuts time by at least 50%, E2 = tasks where software built on top of an LLM cuts time by at least 50%. Values take only 0 / 0.5 / 1.0.
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 |
0.99/ 3· 机器人暴露指数
尺度 · 母数 · 来源
对每项体力任务，按已实际部署、销售或演示的机器人能够完成它的环境评定 0–3 级（0 不可 · 1 围栏式机器单元、灌装线等机器人专用设施 · 2 医院药房、集装箱港口等受管理的设施 · 3 私人住宅、建筑工地等非结构化环境），再按工作时间占比求平均
以该职业 O*NET 29.3 任务中的体力任务为准
等级与时间占比由 Anthropic 使用 Claude Opus 5（网络搜索）估算（截至 2026 年）。
机器人暴露指数与本站的 AI 暴露度是不同的指标，不能相加或相互比较。该指数不代表实际采用情况或成本竞争力，0 也包括没有体力任务的职业。
每项体力任务的等级
机器人环境等级（E0–E3）
E0 机器人不可详情
评定为已实际部署、销售或演示的机器人即使在机器人专用设施中也无法完成
E1 机器人专用设施详情
评定为可在围绕机器搭建的设施中完成，例如围栏式机器单元或灌装线
E2 受管理的设施详情
评定为可在由机构按工作标准维护的人类工作设施中完成，例如医院药房或集装箱港口
E3 非结构化环境详情
评定为可在没有机构按工作标准维护的环境中完成，例如私人住宅或建筑工地
仅列出被归类为体力任务的任务；其他任务在来源中没有等级。
| 任务（O*NET 29.3） | 机器人环境等级 |
|---|---|
| Monitor product quality to ensure compliance with standards and specifications. | E1 机器人专用设施 |
| Set up and conduct chemical experiments, tests, and analyses, using techniques such as chromatography, spectroscopy, physical or chemical separation techniques, or microscopy. | E1 机器人专用设施 |
| Conduct chemical or physical laboratory tests to assist scientists in making qualitative or quantitative analyses of solids, liquids, or gaseous materials. | E2 受管理的设施 |
| Provide technical support or assistance to chemists or engineers. | E1 机器人专用设施 |
| Prepare chemical solutions for products or processes, following standardized formulas, or create experimental formulas. | E1 机器人专用设施 |
| Maintain, clean, or sterilize laboratory instruments or equipment. | E1 机器人专用设施 |
| Order and inventory materials to maintain supplies. | E1 机器人专用设施 |
| Develop or conduct programs of sampling and analysis to maintain quality standards of raw materials, chemical intermediates, or products. | E2 受管理的设施 |
| Provide and maintain a safe work environment by participating in safety programs, committees, or teams and by conducting laboratory or plant safety audits. | E0 机器人不可 |
| Operate experimental pilot plants, assisting with experimental design. | E1 机器人专用设施 |
| Develop new chemical engineering processes or production techniques. | E1 机器人专用设施 |
| Design or fabricate experimental apparatus to develop new products or processes. | E1 机器人专用设施 |
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
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 |
|---|---|---|---|
| 21332 | 화학 시험원 | 范围相同 | 已确认 |
| 23221 | 석유화학 시험원 | 本职业范围更宽 | 已确认 |
| 23222 | 고무 및 플라스틱 시험원 | 本职业范围更宽 | 已确认 |
| 23223 | 농약 및 비료 시험원 | 本职业范围更宽 | 已确认 |
| 23224 | 도료제품 시험원 | 本职业范围更宽 | 已确认 |
| 23225 | 화장품 및 비누제품 시험원 | 本职业范围更宽 | 已确认 |
| 23760 | 가스 및 에너지 시험원 | 有重叠，但不相同 | 已确认 |
| 23321 | 금속공학 시험원 | 相关，但不对应 | 已确认 |
| 23322 | 요업 및 세라믹공학 시험원 | 相关，但不对应 | 已确认 |
| 23323 | 시멘트공학 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)
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 |
|---|---|---|
| H1217 | Technicien / Technicienne formulation en industrie pharmaceutique | 本职业范围更宽 |
| H1214 | Agent / Agente de laboratoire de recherche industrielle | 有重叠，但不相同 |
| H1210 | Technicien / Technicienne R&D | 有重叠，但不相同暂定 |
| H1503 | Technicien / Technicienne de laboratoire d'analyse industrielle | 有重叠，但不相同暂定 |
| H1531 | Opérateur / 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 |
|---|---|---|
| 3121 | Técnicos en ciencias físicas y químicas | 本职业范围更窄 |
| 3127 | Técnicos 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 |
|---|---|---|
| 41322 | Berufe im chemisch-technischen Laboratorium - fachlich ausgerichtete Tätigkeiten | 本职业范围更窄 |
| 41323 | Berufe im chemisch-technischen Laboratorium - komplexe Spezialistentätigkeiten | 本职业范围更宽 |
| 22222 | Berufe im Lacklaboratorium - fachlich ausgerichtete Tätigkeiten | 本职业范围更宽暂定 |
| 22203 | Berufe in der Farb- und Lacktechnik (ohne Spezialisierung) - komplexe Spezialistentätigkeiten | 相关，但不对应暂定 |
| 24303 | Berufe in der Metalloberflächenbehandlung (ohne Spezialisierung) - komplexe Spezialistentätigkeiten | 相关，但不对应暂定 |
| 41313 | Berufe 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